All data are in degrees Celsius. Switch to Fahrenheit
San Diego, United States
San Diego, United States | © seatemperature.net

The most detailed information about the water temperature in San Diego in Pacific Ocean (California, United States). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in San Diego for a week.

Water temperature in San Diego right now

data updated 23 minutes ago

64°F

yesterday: 66°F

a week ago: 67°F

Trend: slow rise

Today water temperature in San Diego is 64.3°F. This is cool bathing water, but acceptable for short dives for physically fit and hardened people. Continuous exposure to such water for more than four hours can lead to severe hypothermia. In any case, the general weather is also important. So, the air temperature at the same time will reach 62°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 69°F. Water temperature range in San Diego in October is from 60 to 71 degrees.

According to our forecast, the water temperature in San Diego will slowly rise for at least the next 10 days and reach a value of 66°F.

Table of water temperature values in San Diego

DayFact*Average**Forecast***
Oct 1119.6°C20.5°C
Oct 1219.9°C19.5°C
Oct 1319.0°C19.0°C
Oct 1417.8°C18.8°C
Oct 1518.4°C19.0°C
Oct 1618.0°C19.8°C
Oct 1718.9°C19.3°C
Oct 1818.0°C18.0°C
Oct 1919.0°C19.0°C
Oct 2019.3°C19.3°C
Oct 2119.5°C19.5°C
Oct 2219.5°C19.5°C
Oct 2319.3°C19.3°C
Oct 2419.3°C19.3°C
Oct 2519.3°C19.3°C
* Fact - Actual value of water temperature
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in United States.

Oceanside, United States
Oceanside, United States | © Juan Pablo Vazquez-Enriquez

Annual graph of average water temperature change in San Diego

Water temperature in San Diego by month

San Diego located in the northern hemisphere, at latitude 32 degrees. The comfortable water temperature for swimming is set here in July, usually at the beginning of the month. During a year in San Diego there are 37 days of swimming. In general, the swimming season ends in October. 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 month:

San Diego: general information and map

Original name
San Diego
Continent
Reservoir
The local time
04:22
Timezone
UTC-7
Sunrise
06:54
Sunset
18:11
Length of the day
11 hours 17 minutes

Neighboring cities and resorts

CityWater*Distance**
Coronado65°C 3km
Cabrillo64°C 9km
Sunset Cliffs64°C 9km
Chula Vista66°C 11km
Bird Rock66°C 15km
Imperial Beach66°C 17km
La Jolla65°C 18km
La Jolla Shores65°C 19km
Tijuana65°C 21km
Torrey Pines64°C 22km
Del Mar65°C 30km
Solana Beach64°C 33km
* Water temperature in this place today
** Straight line distance in kilometers
Pinole, United States
Pinole, United States | © Brian Wood

The warmest water today in United States recorded in Islamorada, its value is 86°F. Lowest - in Kotzebue, there water temperature now 36°F. Average water temperature in the country today - 68°F.

Water temperature data in San Diego and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 3 kilometers. This is San Diego International (SAN) airport. We have no information as to whether it is valid and what flights it receives or sends.

San Diego: weather forecast

The weather forecast is shown in local time in San Diego

TODAY
05:00
62°F
13km/h
feels like 61°F, Rain (light rain)
humidity: 78%, clouds: 73%
08:00
62°F
11km/h
feels like 62°F, Rain (light rain)
humidity: 72%, clouds: 100%
11:00
64°F
14km/h
feels like 63°F, Rain (light rain)
humidity: 63%, clouds: 100%
14:00
64°F
21km/h
feels like 64°F, Rain (light rain)
humidity: 65%, clouds: 99%
17:00
62°F
18km/h
feels like 61°F, Rain (light rain)
humidity: 58%, clouds: 89%
20:00
61°F
9km/h
feels like 59°F, Clouds (scattered clouds: 25-50%)
humidity: 54%, clouds: 49%
23:00
60°F
8km/h
feels like 59°F, Clouds (scattered clouds: 25-50%)
humidity: 57%, clouds: 36%
OCTOBER 19
02:00
59°F
3km/h
feels like 58°F, Clouds (few clouds: 11-25%)
humidity: 59%, clouds: 14%
05:00
58°F
5km/h
feels like 57°F, Clouds (few clouds: 11-25%)
humidity: 59%, clouds: 16%
08:00
58°F
3km/h
feels like 57°F, Clear (clear sky)
humidity: 58%, clouds: 5%
11:00
63°F
3km/h
feels like 62°F, Clear (clear sky)
humidity: 52%, clouds: 6%
14:00
66°F
13km/h
feels like 65°F, Clear (clear sky)
humidity: 49%, clouds: 1%
17:00
64°F
12km/h
feels like 63°F, Clear (clear sky)
humidity: 58%, clouds: 3%
20:00
63°F
7km/h
feels like 62°F, Clouds (scattered clouds: 25-50%)
humidity: 62%, clouds: 43%
23:00
62°F
4km/h
feels like 61°F, Clouds (broken clouds: 51-84%)
humidity: 65%, clouds: 70%
OCTOBER 20
02:00
61°F
5km/h
feels like 60°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 99%
05:00
61°F
3km/h
feels like 60°F, Clouds (broken clouds: 51-84%)
humidity: 68%, clouds: 72%
08:00
61°F
6km/h
feels like 60°F, Clear (clear sky)
humidity: 66%, clouds: 10%
11:00
67°F
7km/h
feels like 65°F, Clouds (scattered clouds: 25-50%)
humidity: 51%, clouds: 40%
14:00
70°F
16km/h
feels like 69°F, Clouds (overcast clouds: 85-100%)
humidity: 48%, clouds: 100%
17:00
68°F
11km/h
feels like 67°F, Clouds (broken clouds: 51-84%)
humidity: 53%, clouds: 58%
20:00
66°F
10km/h
feels like 65°F, Clear (clear sky)
humidity: 58%, clouds: 0%
23:00
64°F
9km/h
feels like 64°F, Clear (clear sky)
humidity: 62%, clouds: 3%
OCTOBER 21
02:00
64°F
7km/h
feels like 63°F, Clear (clear sky)
humidity: 63%, clouds: 1%
05:00
62°F
9km/h
feels like 62°F, Clear (clear sky)
humidity: 68%, clouds: 8%
08:00
63°F
4km/h
feels like 62°F, Clouds (scattered clouds: 25-50%)
humidity: 67%, clouds: 26%
11:00
70°F
8km/h
feels like 69°F, Clouds (scattered clouds: 25-50%)
humidity: 49%, clouds: 28%
14:00
72°F
13km/h
feels like 71°F, Clouds (overcast clouds: 85-100%)
humidity: 53%, clouds: 99%
17:00
71°F
9km/h
feels like 70°F, Clouds (overcast clouds: 85-100%)
humidity: 55%, clouds: 95%
20:00
67°F
9km/h
feels like 67°F, Clouds (broken clouds: 51-84%)
humidity: 63%, clouds: 66%
23:00
66°F
8km/h
feels like 65°F, Clouds (broken clouds: 51-84%)
humidity: 65%, clouds: 57%
OCTOBER 22
02:00
64°F
7km/h
feels like 64°F, Clouds (broken clouds: 51-84%)
humidity: 66%, clouds: 54%
05:00
64°F
6km/h
feels like 63°F, Clouds (scattered clouds: 25-50%)
humidity: 66%, clouds: 30%
08:00
64°F
4km/h
feels like 63°F, Clear (clear sky)
humidity: 68%, clouds: 7%
11:00
69°F
10km/h
feels like 68°F, Clouds (few clouds: 11-25%)
humidity: 57%, clouds: 22%
14:00
71°F
12km/h
feels like 71°F, Clear (clear sky)
humidity: 54%, clouds: 9%
17:00
69°F
15km/h
feels like 69°F, Clear (clear sky)
humidity: 60%, clouds: 6%
20:00
66°F
7km/h
feels like 66°F, Clouds (scattered clouds: 25-50%)
humidity: 69%, clouds: 38%
23:00
65°F
6km/h
feels like 64°F, Clouds (scattered clouds: 25-50%)
humidity: 74%, clouds: 32%
Pacific City, United States
Pacific City, United States | © Maria Sanchez

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

All supported languages:
The most accurate and complete data on the temperature of seas and oceans on the Internet
2021 - 2013 © seatemperature.net

Terms and conditions | Privacy Policy | Contacts

We use cookies to best represent our site. By continuing to use our website, you agree to the use of cookies.