Water temperature in San Francisco
85.8
°F
May 9, 21:16
Trend:
stableYesterday:
85.3°FTomorrow:
85.6°F
Sunrise:
Sunset:
Day Length:
12 h. 41 min.San Francisco in May
Minimum:
81.3°FAverage:
82.0°FMaximum:
83.4°FSea water temperature in San Francisco today
As of now, in San Francisco, the water temperature is 85.8°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 87.0°F on 2020, while the historical minimum was 84.9°F on 2019.
Daily water temperature in San Francisco
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 25 | 84.7°F | 86.6°F | 84.9°F |
| Apr 26 | 84.8°F | 86.5°F | 84.8°F |
| Apr 27 | 85.1°F | 86.0°F | 84.9°F |
| Apr 28 | 85.2°F | 85.9°F | 85.0°F |
| Apr 29 | 84.7°F | 85.9°F | 85.0°F |
| Apr 30 | 84.8°F | 85.7°F | 84.8°F |
| May 1 | 84.9°F | 86.6°F | 85.0°F |
| May 2 | 85.2°F | 86.7°F | 85.2°F |
| May 3 | 84.7°F | 86.5°F | 85.2°F |
| May 4 | 85.0°F | 86.4°F | 85.3°F |
| May 5 | 85.2°F | 86.3°F | 85.2°F |
| May 6 | 85.0°F | 85.6°F | 85.1°F |
| May 7 | 85.2°F | 85.6°F | 85.4°F |
| May 8 | 85.3°F | 85.6°F | 85.4°F |
| May 9 | 85.8°F | 86.7°F | 85.6°F |
| May 10 | 85.6°F | 86.4°F | 85.4°F |
| May 11 | 85.7°F | 86.5°F | 85.5°F |
| May 12 | 85.7°F | 86.6°F | 85.6°F |
| May 13 | 86.1°F | 86.6°F | 85.9°F |
| May 14 | 86.1°F | 87.0°F | 85.9°F |
| May 15 | 86.2°F | 87.4°F | 86.0°F |
| May 16 | 86.1°F | 86.4°F | 86.0°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Santo Domingo |
85.9°F
|
6mi |
| Padang |
85.9°F
|
7mi |
| San Francisco |
85.1°F
|
19mi |
| San Jose |
84.6°F
|
26mi |
| San Sebastian |
86.6°F
|
30mi |
| San Jose |
86.4°F
|
31mi |
* current water temperature in this city
** straight line distance from San Francisco