Water temperature in San Diego
66.7
°F
July 8, 09:01
Trend:
stableYesterday:
66.9°FTomorrow:
67.1°F
Sunrise:
Sunset:
Day Length:
14 h. 12 min.San Diego in July
Minimum:
56.0°FAverage:
59.5°FMaximum:
62.5°FSea water temperature in San Diego today
As of now, in San Diego, the water temperature is 66.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.0°F lower 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 rise 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 70.7°F on 2016, while the historical minimum was 64.0°F on 2023.
Daily water temperature in San Diego
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jun 24 | 68.4°F | 66.7°F | 67.2°F |
| Jun 25 | 66.6°F | 67.5°F | 66.8°F |
| Jun 26 | 64.1°F | 67.7°F | 66.5°F |
| Jun 27 | 64.0°F | 68.6°F | 66.7°F |
| Jun 28 | 63.9°F | 68.4°F | 66.8°F |
| Jun 29 | 63.9°F | 67.9°F | 67.0°F |
| Jun 30 | 63.6°F | 66.7°F | 66.9°F |
| Jul 1 | 65.5°F | 65.4°F | 67.1°F |
| Jul 2 | 66.9°F | 64.2°F | 67.2°F |
| Jul 3 | 66.6°F | 63.1°F | 67.2°F |
| Jul 4 | 66.9°F | 63.1°F | 67.5°F |
| Jul 5 | 68.1°F | 64.8°F | 67.7°F |
| Jul 6 | 67.5°F | 65.6°F | 67.8°F |
| Jul 7 | 66.9°F | 66.0°F | 67.8°F |
| Jul 8 | 66.7°F | 65.5°F | 67.7°F |
| Jul 9 | 67.1°F | 65.1°F | 68.1°F |
| Jul 10 | 67.2°F | 64.0°F | 68.3°F |
| Jul 11 | 67.6°F | 63.5°F | 68.6°F |
| Jul 12 | 67.7°F | 64.0°F | 68.7°F |
| Jul 13 | 67.9°F | 65.6°F | 68.9°F |
| Jul 14 | 67.8°F | 66.3°F | 68.9°F |
| Jul 15 | 67.8°F | 66.6°F | 68.9°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** |
|---|---|---|
| Tijuana |
65.6°F
|
17mi |
| Oceanside |
70.5°F
|
35mi |
| Laguna Beach |
67.0°F
|
67mi |
* current water temperature in this city
** straight line distance from San Diego