Water temperature in San Sebastian
87.1
°F
October 24, 18:02
Trend:
stableYesterday:
87.6°FTomorrow:
87.2°F
Sunrise:
Sunset:
Day Length:
11 h. 47 min.San Sebastian in October
Minimum:
81.2°FAverage:
82.3°FMaximum:
84.7°FSea water temperature in San Sebastian today
As of now, in San Sebastian, the water temperature is 87.1°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 1.0°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 stay about the same.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 87.2°F on 2023, while the historical minimum was 85.3°F on 2021.
Daily water temperature in San Sebastian
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 10 | 87.8°F | 85.3°F | 86.4°F |
| Oct 11 | 87.5°F | 85.0°F | 86.4°F |
| Oct 12 | 87.3°F | 84.6°F | 86.4°F |
| Oct 13 | 87.5°F | 84.6°F | 86.3°F |
| Oct 14 | 87.5°F | 85.4°F | 86.4°F |
| Oct 15 | 87.3°F | 86.5°F | 86.5°F |
| Oct 16 | 87.8°F | 86.3°F | 86.5°F |
| Oct 17 | 87.8°F | 85.9°F | 86.4°F |
| Oct 18 | 87.6°F | 85.9°F | 86.5°F |
| Oct 19 | 86.9°F | 85.7°F | 86.4°F |
| Oct 20 | 87.6°F | 85.0°F | 86.2°F |
| Oct 21 | 86.7°F | 85.5°F | 86.3°F |
| Oct 22 | 86.9°F | 85.4°F | 86.4°F |
| Oct 23 | 87.6°F | 85.6°F | 86.4°F |
| Oct 24 | 87.1°F | 86.2°F | 86.1°F |
| Oct 25 | 87.2°F | 86.5°F | 86.2°F |
| Oct 26 | 87.0°F | 86.3°F | 86.0°F |
| Oct 27 | 86.8°F | 86.1°F | 85.9°F |
| Oct 28 | 86.7°F | 85.8°F | 85.7°F |
| Oct 29 | 86.6°F | 85.3°F | 85.6°F |
| Oct 30 | 86.3°F | 84.8°F | 85.3°F |
| Oct 31 | 86.1°F | 83.8°F | 85.1°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.
