Ocean water temp in san diego

Equatorial Pacific Ocean: Extended Equatorial Pacific: Gulf of California: Gulf of Mexico: Hawaii: North Atlantic: North America: South Atlantic: US Atlantic: US Pacific: Washington/Oregon Coast: Regularly Updated Sea Surface Temperature (SST) Imagery: SST contour charts. 5km Geo-Polar Blended SST Imagery. Regularly Updated …

Weather in San Diego: March. Average day temperature: 64.4°F. Average night temperature: 55.3°F. Sea water temperature:Water temperature in Cardiff today is 63.7°F. Based on our historical data over a period of ten years, the warmest water in this day in Cardiff was recorded in 2020 and was 70.3°F, and the coldest was recorded in 2007 at 60.8°F. Sea water temperature in Cardiff is expected to rise to 64.8°F in the next 10 days.Is it warm enough to swim in Ocean Beach San Diego in June? Average water temperature in Ocean Beach San Diego in June is 65.7°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in June is 71.6°F, and the coldest is 60.6°F. To find out the sea temperature today and in the coming days, go …Changes water temperature in Ocean Beach San Diego in November 2023, 2022. To get an accurate forecast for the water temperature in Ocean Beach San Diego for any chosen month, compare two years within a 10 year range using the chart below.Average water temperature in Ocean Beach San Diego in March is 59.5°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in March is 65.5°F, and the coldest is 55.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego.

Apr 25, 2022 · The sea surface temperature at Mission Beach was 53 degrees at 10 a.m. Sunday, the lowest reading that’s been recorded at any San Diego beach in the past 19 years, according the the National ... Apr 23, 2023 · On this day exactly a year ago, according to Sea Temperature Net, the water temperature in San Diego was 62 degrees. Water temperature range in San Diego in April is from 55 to 66 degrees. Mixed swell...W 2 ft at 12 seconds and SSW 2 ft at 14 seconds. Wind waves 1 ft or less. Saturday Night. Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 2 ft and SW 2 ft. Wind waves 1 ft or less. Sunday. Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Mostly cloudy.The weather in San Diego is mild and the water in California is typically cold, but swimming is completely possible. ... The San Diego average March temperature in the ocean is 58 degrees. This might be too cold for some, so if you’re one of these people bring a book to the beach, but for others the cold water provides a refreshing way to ...Average water temperature in Ocean Beach San Diego in August is 69.6°F and therefore suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in August is 75.7°F, and the coldest is 61.7°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego.The average, high, and low temperatures below should help you if you can swim in the water in San Diego in June. 18.84° C. (65.91° F) highest: 20.99° C (69.78° F) lowest: 16.09° C (60.96° F) At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water ...Matador is a travel and lifestyle brand redefining travel media with cutting edge adventure stories, photojournalism, and social commentary. IT’S SUNDAY. Wake up. Your husband is a...

2021. The average sea water temperature in July of 2023 was 65.9°F. The highest and lowest sea temperatures during the month were 70.3°F and 63.3°F. current. weather. San Diego. weather in. May. San Diego.6 days ago · Current ocean temperature in Mission Bay. Water temperature in Mission Bay today is 63.7°F. Based on our historical data over a period of ten years, the warmest water in this day in Mission Bay was recorded in 2020 and was 67.5°F, and the coldest was recorded in 2008 at 60.8°F. Sea water temperature in Mission Bay is expected to be constant ... Are you planning a trip from Los Angeles International Airport (LAX) to beautiful San Diego? If so, finding a reliable and convenient car service is crucial for a stress-free journ...On Aug. 1, researchers at Scripps Institution of Oceanography at the University of California San Diego logged the warmest sea-surface temperature at the Ellen Browning Scripps Memorial Pier since records began in August 1916. The record of 25.9°C (78.6°F) followed a string of days in which individual daily records of sea-surface …Average water temperature in Ocean Beach San Diego in May is 63.1°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in May is 67.8°F, and the coldest is 57.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San DiegoThe NCEI Coastal Water Temperature Guide (CWTG) provides recent ocean and Great Lakes temperatures and average water temperatures collected from buoys, tide gauges, and other monitoring stations in the United States and its territories. In addition to water temperature, users have access to station pages that collect data on water levels, wave heights, wind speed, air temperature and pressure ...

Ky docket.

Data source and citation. Raw data for the calculations made to find the sea surface temperature in San Diego comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.. The water temperature data is constructed by combining observations …Figure 2. Satellite-based sea surface temperature (SST) trends along the California Coast (1982-2021) Source: NOAA, 2021a. The map shows SST trends off the California coast, in °F per decade, for the 40-year period (1982 to 2021). Black dots (one off San Diego County; the rest off Mexico) denote locations with statistically significant trends ...Current ocean temperature in La Jolla Cove. Water temperature in La Jolla Cove today is 63°F. Based on our historical data over a period of ten years, the warmest water in this day in La Jolla Cove was recorded in 2020 and was 69.4°F, and the coldest was recorded in 2010 at 60.8°F. Sea water temperature in La Jolla Cove is expected …Palomar College is a community college located in California with a main campus in San Marcos and seven other locations spread throughout San Diego County. There are several option... 69. 68.3. 66.4. 63.9. 61.7. San Diego weather & temperature averages ». San Diego, United States September average sea temperature. Marine / ocean climate data updated daily, surface sea temperatures and recorded in degrees centigrade and farenheit. Average water temperature in San Diego in June is 65.5°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in June is 69.4°F, and the coldest is 61°F. Average high air temperature in San Diego in June is 71°F, and average low temperature is 62°F. To find out the sea temperature today and in the coming ...

For example, in San Diego in Southern California, the average ocean temperature in Augst is 70°F and San Francisco in Northern California is 58.1°F. Also, the prevailing northwest winds in California cause colder water to rise off the coast that produces coastal fog and cool ocean surf temperatures.Minimum water temperature in San Diego in April is 55°F, maximum - 66°F. In recent years, at the beginning of the month, the temperature value here is at around 60°F, and by the end of the month the water warms up to 61°F. Average water temperature in the first decade is 60°F, in the middle of the month - 60°F, and at the end - 61°F.Data source and citation. Raw data for the calculations made to find the sea surface temperature in San Diego comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.. The water temperature data is constructed by combining observations …Average water temperature in San Diego in June is 65.5°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in June is 69.4°F, and the coldest is 61°F. Average high air temperature in San Diego in June is 71°F, and average low temperature is 62°F. To find out the sea temperature today and in the coming ...San Diego is a popular destination for travelers seeking sun, surf, and sand. But finding the perfect place to stay can be overwhelming with so many options available. Located in t...You’ll notice from the data below that the warmest temperatures average out to around 72 degrees in the southernmost beach regions (San Diego), during the month of August. While we’ve seen temps get a little warmer in recent years (up to 75 degrees), winter time does average in the low 60’s and 50’s. Santa Barbara / Ventura is where the ...Analysis and forecast for San Diego water temperatures. The water temperature in San Diego today is lower than the average temperature of 17.42° C (63.35° F) and the …Average water temperature in San Diego in January is 59.2°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in January is 62.4°F, and the coldest is 55.9°F. Average high air temperature in San Diego in January is 65°F, and average low temperature is 49°F. To find out the sea temperature today and in the ...Current ocean temperature in La Jolla Shores. Water temperature in La Jolla Shores today is 63.1°F. Based on our historical data over a period of ten years, the warmest water in this day in La Jolla Shores was recorded in 2020 and was 70.2°F, and the coldest was recorded in 2010 at 61°F. Sea water temperature in La Jolla Shores is …For example, in San Diego in Southern California, the average ocean temperature in Augst is 70°F and San Francisco in Northern California is 58.1°F. Also, the prevailing northwest winds in California cause colder water to rise off the coast that produces coastal fog and cool ocean surf temperatures.Changes water temperature in Ocean Beach San Diego in September 2023, 2022. To get an accurate forecast for the water temperature in Ocean Beach San Diego for any chosen month, compare two years within a 10 year range using the chart below.Saturday Water temperature in San Diego. WATER TEMPERATURE. 64 ºF. + INFO. © TIDES4FISHING | WEATHER FORECAST IN SAN DIEGO | NEXT 7 DAYS. FISHING SITES CLOSE TO SAN DIEGO. water temperature in San Diego (Quarantine Station) (4 mi.) | water temperature in National City (San Diego Bay) (5 mi.) | water temperature in Point Loma (5 mi.) | water ...

Weather today and detailed 5-day weather forecast in Ocean Beach San Diego (CA). For accuracy, we provide an hourly forecast and probability of precipitation. ... Water temperature: min 60°F: Average temperature Maximum …

water temperature in San Diego (Quarantine Station) (4 mi.) | water temperature in National City (San Diego Bay) (5 mi.) | water temperature in Point Loma (5 mi.) | water temperature in Quivira Basin (Mission Bay) (5 mi.) | water temperature in Crown Point (Mission Bay) (5 mi.) | water temperature in Imperial Beach (10 mi.) | water temperature ... Apr 23, 2023 · On this day exactly a year ago, according to Sea Temperature Net, the water temperature in San Diego was 62 degrees. Water temperature range in San Diego in April is from 55 to 66 degrees. Coastal Marine Forecasts By Zone, San Diego [from NOAA] Southern California Coastal Ocean Observing System: gateway for up-to-date oceanographic, weather, & water quality data [from Integrated Ocean Observing System] Marine Forecasts [from the National Weather Service Forecast Office, San Diego] National Weather Service Forecast …By: On Wednesday, researchers at Scripps Institution of Oceanography at the University of California San Diego logged the warmest sea-surface temperature at Scripps Pier since records began in August 1916. The record of 25.9℃ (78.6℉) followed a string of days in which individual daily records of sea surface and seafloor temperatures had ...Analysis and forecast for San Diego water temperatures. The water temperature in San Diego today is lower than the average temperature of 17.42° C (63.35° F) and the …Saturday Water temperature in San Diego. WATER TEMPERATURE. 64 ºF. + INFO. © TIDES4FISHING | WEATHER FORECAST IN SAN DIEGO | NEXT 7 DAYS. FISHING SITES CLOSE TO SAN DIEGO. water temperature in San Diego (Quarantine Station) (4 mi.) | water temperature in National City (San Diego Bay) (5 mi.) | water temperature in Point Loma (5 mi.) | water ...The NCEI Coastal Water Temperature Guide (CWTG) provides recent ocean and Great Lakes temperatures and average water temperatures collected from buoys, tide gauges, and other monitoring stations in the United States and its territories. In addition to water temperature, users have access to station pages that collect data on …

Squishmallows named.

Emercom checkpoint ground zero.

San Diego party lines can be reached by phoning 1-619-372-4242 or (877) 648-8389, as of 2014. For gay or bisexual chat, 1-888-910-0303 is a go-to phone number for meeting partners ...When you’re planning a trip to San Diego, one of the first things you’ll need to consider is transportation. While public transportation and ridesharing services are popular option... San Diego Sea Conditions table showing wave height, swell direction and period. High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 05:50 AM and sunset is at 07:38 PM. Mostly dry. Cool air temperatures (max 17°C on Mon afternoon, min 14°C on Mon night). Monthly San Diego water temperature chart. The bar chart below shows the average monthly sea temperatures at San Diego over the year. Average monthly sea temperatures in San Diego Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 15.1: 14.9: 15.2: 15.9: 17.0: 18.1: 19.4: 19.8: 19.3: 18.3: 17.1: 15.8 °F: 59.2:Sea water temperature in San Diego in May, °F. The average sea water temperature in May of 2023 was 62.2°F. The highest and lowest sea temperatures during the month were 63.9°F and 60.4°F.Equatorial Pacific Ocean: Extended Equatorial Pacific: Gulf of California: Gulf of Mexico: Hawaii: North Atlantic: North America: South Atlantic: US Atlantic: US Pacific: Washington/Oregon Coast: Regularly Updated Sea Surface Temperature (SST) Imagery: SST contour charts. 5km Geo-Polar Blended SST Imagery. Regularly Updated …Changes water temperature in Ocean Beach San Diego in November 2023, 2022. To get an accurate forecast for the water temperature in Ocean Beach San Diego for any chosen month, compare two years within a 10 year range using the chart below.68.5. 69. 68.3. 66.4. 63.9. 61.7. San Diego weather & temperature averages ». San Diego, United States July average sea temperature. Marine / ocean climate data updated daily, surface sea temperatures and recorded in degrees centigrade and farenheit.On this day exactly a year ago, according to Sea Temperature Net, the water temperature in San Diego was 62 degrees. Water temperature range in San Diego in April is from 55 to 66 degrees.Average water temperature in San Diego in January is 59.2°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in January is 62.4°F, and the coldest is 55.9°F. Average high air temperature in San Diego in January is 65°F, and average low temperature is 49°F. To find out the sea temperature today and in the ...Average water temperature in Ocean Beach San Diego in May is 63.1°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in May is 67.8°F, and the coldest is 57.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego ….

Saturday Water temperature in San Diego. WATER TEMPERATURE. 64 ºF. + INFO. © TIDES4FISHING | WEATHER FORECAST IN SAN DIEGO | NEXT 7 DAYS. FISHING SITES CLOSE TO SAN DIEGO. water temperature in San Diego (Quarantine Station) (4 mi.) | water temperature in National City (San Diego Bay) (5 mi.) | water temperature in Point Loma (5 mi.) | water ...San Diego is home to some of the best fitness centers in the country, and many of them are open 24 hours a day. Whether you’re looking for a place to get in shape, stay in shape, o...Average water temperature in San Diego in January is 59.2°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in January is 62.4°F, and the coldest is 55.9°F. Average high air temperature in San Diego in January is 65°F, and average low temperature is 49°F. To find out the sea temperature today and in the ...Sea water temperature in San Diego is expected to rise to 63.1°F in the next 10 days. May average water temperature in San Diego is 63°F, the minimum temperature is 57.4°F, and the maximum is 68°F. The swimming season in San Diego lasts from July to October. See more48hr Weather and Surf, issued 10 am Tuesday 14 May 2024 PDT. Oceanside Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots. Today's Oceanside Harbor sea temperature is 64°F (Statistics for 14 May 1981-2005 - mean: 61 °F max: 65 °F min: 58 °F)8 days ago ... Ocean Beach, San Diego Water Temperature. The measurements for the water temperature in San Felipe, Baja California are provided by the ...Average water temperature in Ocean Beach San Diego in August is 69.6°F and therefore suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in August is 75.7°F, and the coldest is 61.7°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego.Average water temperature in San Diego in June is 65.5°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in June is 69.4°F, and the coldest is 61°F. Average high air temperature in San Diego in June is 71°F, and average low temperature is 62°F. To find out the sea temperature today and in the coming ... Ocean water temp in san diego, Average water temperature in San Diego in January is 59.2°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in January is 62.4°F, and the coldest is 55.9°F. Average high air temperature in San Diego in January is 65°F, and average low temperature is 49°F. To find out the sea temperature today and in the ..., Interactive Map. The Coastal Water Temperature Guide includes: Near real-time water temperatures on a GIS map. Daily Averaged Sea Surface Temperatures …, SAN DIEGO –Water temperatures have plunged to record lows in Del Mar, California with Scripps Institution of Oceanography recording 52.25 degrees Wednesday. The frigid water surprised beach ..., Photos (1) Today's La Jolla Cove sea temperature is 64 °F. Statistics for 13 May (1981–2005) – mean: 62 °F , range: 59 ° F to 65 ° F. The water temperature (63 °F) at La Jolla Cove is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 57 °F., Current ocean temperature in Pacific Beach. Water temperature in Pacific Beach today is 63.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Pacific Beach was recorded in 2020 and was 68.7°F, and the coldest was recorded in 2011 at 61.2°F. Sea water temperature in Pacific Beach is expected to …, SAN DIEGO –Water temperatures have plunged to record lows in Del Mar, California with Scripps Institution of Oceanography recording 52.25 degrees Wednesday. The frigid water surprised beach ..., The record comes just weeks after the unseasonably cool ocean temperatures were recorded. Someone has taken the temperature at the end of Scripps Pier every day for more than 100 years. Sunday’s ..., California sea temperature. Map showing California locations. Click on pins to view water temperature. 84 locations listed in California. California, United States coastal sea temperatures. Regional water temperature and marine climate data is provided daily by the National Oceanic and Atmospheric Administration., Average annual water temperature on the coast in San Diego is 63°F, by the seasons: in winter 59°F, in spring 61°F, in summer 67°F, in autumn 66°F. Minimum water temperature (57°F) in San Diego it happens in January, maximum (69°F) in July. You can find out detailed data on how the water temperature in San Diego changes in each specific ..., Coastal Marine Forecasts By Zone, San Diego [from NOAA] Southern California Coastal Ocean Observing System: gateway for up-to-date oceanographic, weather, & water quality data [from Integrated Ocean Observing System] Marine Forecasts [from the National Weather Service Forecast Office, San Diego] National Weather Service Forecast …, Average water temperature in San Diego in December is 60.8°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in December is 66°F, and the coldest is 56.3°F. Average high air temperature in San Diego in December is 65°F, and average low temperature is 48°F. To find out the sea temperature today and …, Torrey Pines State Beach, San Diego County water and sea temperatures for today, this week, this month and this year. EN °F; Change your measurements. Meters Feet °C °F km/h mph kts am/pm 24-hour Change your language. Deutsch Español Italiano ..., Average water temperature in San Diego in November is 63.5°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in November is 70.5°F, and the coldest is 56.5°F. Average high air temperature in San Diego in November is 69°F, and average low temperature is 54°F. To find out the sea temperature today and …, 68.3. 66.4. 63.9. 61.7. San Diego weather & temperature averages ». San Diego, United States March average sea temperature. Marine / ocean climate data updated daily, surface sea temperatures and recorded in degrees centigrade and farenheit., Average water temperature in Ocean Beach San Diego in January is 58.8°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in January is 61.9°F, and the coldest is 54.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego., Apr 24, 2024 · The NCEI Coastal Water Temperature Guide (CWTG) provides recent ocean and Great Lakes temperatures and average water temperatures collected from buoys, tide gauges, and other monitoring stations in the United States and its territories. In addition to water temperature, users have access to station pages that collect data on water levels, wave heights, wind speed, air temperature and pressure ... , Find the best home service providers in San Diego with data-driven ratings from Find a Pro. Expert Advice On Improving Your Home All Projects Featured Content Media Find a Pro Abou..., North America. United States. California. La Jolla Water Temperature. (Today) 13th May 2024. 17.5°C / 63.5°F. The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan …, Average water temperature in San Diego in March is 59.4°F and therefore is not suitable for comfortable swimming. The warmest sea in San Diego in March is 66°F, and the coldest is 55.6°F. Average high air temperature in San Diego in March is 66°F, and average low temperature is 53°F. To find out the sea temperature today and in the coming ..., Sea water temperature in San Diego in November, °F. Show year: 2023. 2022. 2021. The average sea water temperature in November of 2023 was 62.5°F. The highest and lowest sea temperatures during the month were 63.7°F and 61.9°F., Mission Bay — Fiesta Island. Northwest shoreline. La Jolla Cove Beachline. Oceanside — San Luis Rey River outlet. San Luis Rey River outlet to 300′ South. …, The Pacific is cold. Water temps range from the mid 50s in the winter to mid 70s in the summer. Quick reply to this message ..., Ocean Beach Pier sea water temperatures peak in the range 19 to 22°C (66 to 72°F) on around the 5th of September and are at their lowest on about the 3rd of February, in the …, Owned and maintained by NOAA's National Ocean Service Water Level Observation Network 32.867 N 117.257 W (32°52'1" N 117°15'26" W) Site elevation: 9.3 m above mean sea level Air temp height: 7.2 m above site elevation Anemometer height: 8.2 m above site elevation Barometer elevation: 11.3 m above mean sea level Sea temp depth: 3.4 m …, Average water temperature in Ocean Beach San Diego in May is 63.1°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Beach San Diego in May is 67.8°F, and the coldest is 57.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Beach San Diego, Water temperature in Mission Beach today is 63.3°F. Based on our historical data over a period of ten years, the warmest water in this day in Mission Beach was recorded in 2020 and was 68°F, and the coldest was recorded in 2010 at 60.4°F. Sea water temperature in Mission Beach is expected to rise to 63.7°F in the next 10 days., North America. United States. California. La Jolla Water Temperature. (Today) 13th May 2024. 17.5°C / 63.5°F. The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan on wearing a wetsuit 4/3mm should be thick enough. Current weather. 15°C / 60°F. (overcast clouds) Wind. 5 mph. Humidity. 89%, San Diego is set to bask in an early summer heat with minor high-temperature increases creeping in this Saturday, according to the National Weather Service.Coastal …, Monthly San Diego water temperature chart. The bar chart below shows the average monthly sea temperatures at San Diego over the year. Average monthly sea temperatures in San Diego Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 15.1: 14.9: 15.2: 15.9: 17.0: 18.1: 19.4: 19.8: 19.3: 18.3: 17.1: 15.8 °F: 59.2:, Monthly San Diego water temperature chart. The bar chart below shows the average monthly sea temperatures at San Diego over the year. Average monthly sea temperatures in San Diego Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 15.1: 14.9: 15.2: 15.9: 17.0: 18.1: 19.4: 19.8: 19.3: 18.3: 17.1: 15.8 °F: 59.2:, Pacific Ocean water temperature map today. The map shows water temperature on the West Coast of the United States in real time. Today Pacific Ocean temperature is between 5.1°C to 16.9°C degrees. Warmest Pacific Coast water temperature is in San Diego. Countries bordering the Pacific Ocean, Below is the current sea temperature for Mission Bay, United States on 10th May 2024. 16.53° C. (61.75° F) yesterday: 16.55° C (61.79° F) a week ago: 17.55° C (63.59° F) At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to ..., Monthly San Diego water temperature chart. The bar chart below shows the average monthly sea temperatures at San Diego over the year. Average monthly sea temperatures in San Diego Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 15.1: 14.9: 15.2: 15.9: 17.0: 18.1: 19.4: 19.8: 19.3: 18.3: 17.1: 15.8 °F: 59.2: