Water temperature in San Francisco
81.5
°F
January 28, 09:38
Trend:
decreasingYesterday:
81.6°FTomorrow:
81.3°F
Sunrise:
Sunset:
Day Length:
11 h. 44 min.San Francisco in February
Minimum:
79.7°FAverage:
82.0°FMaximum:
84.7°FSea water temperature in San Francisco today
As of now, in San Francisco, the water temperature is 81.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.2°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. 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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 82.9°F on 2023, while the historical minimum was 73.9°F on 2019.
Daily water temperature in San Francisco
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 14 | 81.4°F | 82.5°F | 81.5°F |
| Jan 15 | 81.0°F | 82.4°F | 81.2°F |
| Jan 16 | 80.8°F | 82.6°F | 81.2°F |
| Jan 17 | 80.8°F | 82.8°F | 81.2°F |
| Jan 18 | 81.1°F | 82.4°F | 80.9°F |
| Jan 19 | 81.1°F | 82.5°F | 80.8°F |
| Jan 20 | 81.2°F | 82.2°F | 80.6°F |
| Jan 21 | 81.8°F | 82.1°F | 80.6°F |
| Jan 22 | 82.1°F | 82.1°F | 80.7°F |
| Jan 23 | 81.7°F | 83.1°F | 80.7°F |
| Jan 24 | 81.1°F | 82.6°F | 80.6°F |
| Jan 25 | 81.0°F | 82.9°F | 80.5°F |
| Jan 26 | 81.7°F | 82.9°F | 80.5°F |
| Jan 27 | 81.6°F | 83.5°F | 80.7°F |
| Jan 28 | 81.5°F | 82.5°F | 80.3°F |
| Jan 29 | 81.3°F | 82.0°F | 80.2°F |
| Jan 30 | 81.1°F | 82.2°F | 80.0°F |
| Jan 31 | 81.4°F | 83.0°F | 80.2°F |
| Feb 1 | 81.3°F | 82.9°F | 80.2°F |
| Feb 2 | 80.8°F | 82.3°F | 79.7°F |
| Feb 3 | 80.7°F | 82.6°F | 79.5°F |
| Feb 4 | 80.5°F | 82.3°F | 79.3°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.
