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San Francisco, United States
San Francisco, United States | © pixabay.com

The most detailed information about the water temperature in San Francisco 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 Francisco for a week.

Water temperature in San Francisco right now

data updated 37 minutes ago

56°F

yesterday: 55°F

a week ago: 55°F

Trend: slow drop

Today water temperature in San Francisco is 56.1°F. Water of this temperature is considered cold enough. Dipping or immersion in such water is possible only for a short time. Staying in such water for more than two hours can lead to loss of consciousness. In any case, the general weather is also important. So, the air temperature at the same time will reach 61°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 57°F. Water temperature range in San Francisco in June is from 46 to 64 degrees.

According to our forecast, in the coming days, the water temperature value in San Francisco will slightly drop and in 10 days it will be 54°F.

Table of water temperature values in San Francisco

DayFact*Average**Forecast***
May 2912.8°C14.3°C
May 3013.3°C13.8°C
May 3113.8°C13.5°C
Jun 113.7°C13.5°C
Jun 214.1°C13.3°C
Jun 313.8°C14.5°C
Jun 413.1°C14.0°C
Jun 513.4°C14.0°C
Jun 613.3°C12.7°C
Jun 714.5°C13.9°C
Jun 812.3°C11.8°C
Jun 913.0°C12.4°C
Jun 1012.5°C12.0°C
Jun 1113.8°C13.2°C
Jun 1212.0°C11.5°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.

Bird Rock, United States
Bird Rock, United States | © Rogie Schneider

Annual graph of average water temperature change in San Francisco

Water temperature in San Francisco by month

San Francisco located in the northern hemisphere, at latitude 37 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in San Francisco is 54°F, by the seasons: in winter 53°F, in spring 53°F, in summer 54°F, in autumn 56°F. Minimum water temperature (50°F) in San Francisco it happens in February, maximum (59°F) in October.

You can find out detailed data on how the water temperature in San Francisco changes in each specific month:

San Francisco: general information and map

Original name
San Francisco
Continent
Reservoir
The local time
14:22
Timezone
UTC-7
Sunrise
05:49
Sunset
20:29
Length of the day
14 hours 40 minutes

Neighboring cities and resorts

CityWater*Distance**
Golden Gate Bridge56°C 3km
Sausalito55°C 7km
Belvedere55°C 9km
Tiburon56°C 9km
Muir Beach55°C 11km
Strawberry55°C 12km
Daly City55°C 12km
Oakland55°C 14km
Alameda54°C 16km
Berkeley56°C 17km
Richmond56°C 17km
Stinson Beach56°C 19km
* Water temperature in this place today
** Straight line distance in kilometers
San Francisco, United States
San Francisco, United States | © pixabay.com

The warmest water today in United States recorded in Little Torch Key, its value is 85°F. Lowest - in Kotzebue, there water temperature now 29°F. Average water temperature in the country today - 64°F.

Water temperature data in San Francisco 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 14 kilometers. This is Alameda Naval Air Station (NGZ) airport. We have no information as to whether it is valid and what flights it receives or sends.

San Francisco: weather forecast

The weather forecast is shown in local time in San Francisco

TODAY
14:00
61°F
18km/h
feels like 60°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 99%
17:00
60°F
16km/h
feels like 59°F, Clouds (overcast clouds: 85-100%)
humidity: 78%, clouds: 94%
20:00
57°F
12km/h
feels like 57°F, Clouds (overcast clouds: 85-100%)
humidity: 86%, clouds: 100%
23:00
54°F
11km/h
feels like 54°F, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 100%
JUNE 6
02:00
54°F
11km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 98%
05:00
54°F
15km/h
feels like 54°F, Clouds (overcast clouds: 85-100%)
humidity: 93%, clouds: 99%
08:00
56°F
16km/h
feels like 56°F, Rain (light rain)
humidity: 90%, clouds: 99%
11:00
58°F
18km/h
feels like 57°F, Clouds (overcast clouds: 85-100%)
humidity: 85%, clouds: 98%
14:00
59°F
21km/h
feels like 59°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 94%
17:00
58°F
18km/h
feels like 58°F, Clouds (broken clouds: 51-84%)
humidity: 82%, clouds: 64%
20:00
56°F
6km/h
feels like 55°F, Clouds (broken clouds: 51-84%)
humidity: 90%, clouds: 78%
23:00
54°F
8km/h
feels like 54°F, Clouds (broken clouds: 51-84%)
humidity: 94%, clouds: 71%
JUNE 7
02:00
54°F
9km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 95%
05:00
54°F
6km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 95%
08:00
56°F
7km/h
feels like 56°F, Clouds (overcast clouds: 85-100%)
humidity: 88%, clouds: 92%
11:00
59°F
10km/h
feels like 58°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 96%
14:00
60°F
16km/h
feels like 59°F, Clouds (overcast clouds: 85-100%)
humidity: 78%, clouds: 99%
17:00
59°F
12km/h
feels like 59°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 95%
20:00
57°F
9km/h
feels like 56°F, Clouds (scattered clouds: 25-50%)
humidity: 86%, clouds: 32%
23:00
55°F
6km/h
feels like 54°F, Clouds (scattered clouds: 25-50%)
humidity: 92%, clouds: 28%
JUNE 8
02:00
54°F
3km/h
feels like 54°F, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 87%
05:00
54°F
2km/h
feels like 54°F, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 93%
08:00
57°F
4km/h
feels like 57°F, Clouds (few clouds: 11-25%)
humidity: 83%, clouds: 22%
11:00
61°F
10km/h
feels like 61°F, Clouds (few clouds: 11-25%)
humidity: 73%, clouds: 20%
14:00
62°F
14km/h
feels like 61°F, Clouds (broken clouds: 51-84%)
humidity: 72%, clouds: 71%
17:00
60°F
15km/h
feels like 60°F, Clouds (broken clouds: 51-84%)
humidity: 75%, clouds: 72%
20:00
58°F
9km/h
feels like 57°F, Clouds (few clouds: 11-25%)
humidity: 82%, clouds: 13%
23:00
55°F
8km/h
feels like 54°F, Clear (clear sky)
humidity: 90%, clouds: 7%
JUNE 9
02:00
54°F
5km/h
feels like 53°F, Clear (clear sky)
humidity: 91%, clouds: 8%
05:00
53°F
6km/h
feels like 53°F, Clouds (scattered clouds: 25-50%)
humidity: 92%, clouds: 34%
08:00
57°F
5km/h
feels like 56°F, Clouds (scattered clouds: 25-50%)
humidity: 85%, clouds: 50%
11:00
60°F
11km/h
feels like 59°F, Clouds (broken clouds: 51-84%)
humidity: 76%, clouds: 75%
14:00
60°F
14km/h
feels like 60°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 100%
17:00
59°F
14km/h
feels like 58°F, Clouds (overcast clouds: 85-100%)
humidity: 78%, clouds: 100%
20:00
55°F
14km/h
feels like 55°F, Clouds (overcast clouds: 85-100%)
humidity: 87%, clouds: 100%
23:00
53°F
13km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 100%
JUNE 10
02:00
53°F
16km/h
feels like 52°F, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 100%
05:00
52°F
16km/h
feels like 52°F, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 100%
08:00
54°F
15km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 87%, clouds: 100%
11:00
58°F
10km/h
feels like 57°F, Clouds (overcast clouds: 85-100%)
humidity: 78%, clouds: 100%
Black Point Green Point, United States
Black Point Green Point, United States | © Chas Haworth

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.

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