Water temperature in San José
80.7
°F
March 2, 06:45
Trend:
stableYesterday:
80.2°FTomorrow:
80.2°F
Sunrise:
Sunset:
Day Length:
11 h. 58 min.San José in March
Minimum:
80.3°FAverage:
82.4°FMaximum:
83.9°FSea water temperature in San José today
As of now, in San José, the water temperature is 80.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.8°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
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 82.3°F on 2025, while the historical minimum was 75.7°F on 2023.
Daily water temperature in San José
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Feb 16 | 74.7°F | 82.4°F | 78.0°F |
| Feb 17 | 75.7°F | 82.6°F | 78.0°F |
| Feb 18 | 76.1°F | 83.6°F | 78.1°F |
| Feb 19 | 75.3°F | 83.0°F | 78.1°F |
| Feb 20 | 74.8°F | 83.2°F | 78.2°F |
| Feb 21 | 75.5°F | 83.1°F | 77.9°F |
| Feb 22 | 76.4°F | 83.5°F | 78.0°F |
| Feb 23 | 77.4°F | 82.9°F | 78.0°F |
| Feb 24 | 78.0°F | 82.5°F | 78.0°F |
| Feb 25 | 79.0°F | 82.4°F | 78.2°F |
| Feb 26 | 79.4°F | 82.4°F | 78.3°F |
| Feb 27 | 79.6°F | 82.4°F | 78.4°F |
| Feb 28 | 80.0°F | 82.4°F | 78.4°F |
| Mar 1 | 80.2°F | 82.7°F | 78.2°F |
| Mar 2 | 80.7°F | 82.3°F | 77.9°F |
| Mar 3 | 80.2°F | 82.3°F | 77.5°F |
| Mar 4 | 80.3°F | 82.2°F | 77.5°F |
| Mar 5 | 80.5°F | 82.3°F | 77.7°F |
| Mar 6 | 80.5°F | 82.5°F | 77.7°F |
| Mar 7 | 80.6°F | 82.4°F | 77.8°F |
| Mar 8 | 80.3°F | 81.5°F | 77.5°F |
| Mar 9 | 80.0°F | 81.6°F | 77.2°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** |
|---|---|---|
| San José |
79.1°F
|
30mi |
| Veracruz |
78.9°F
|
32mi |
| Panamá |
79.7°F
|
42mi |
| San Francisco |
79.7°F
|
42mi |
| Los Ángeles |
81.2°F
|
54mi |
| Santo Domingo |
81.3°F
|
59mi |
* current water temperature in this city
** straight line distance from San José