Water temperature in San Sebastian
88.3
°F
May 16, 07:07
Trend:
stableYesterday:
88.2°FTomorrow:
88.0°F
Sunrise:
Sunset:
Day Length:
12 h. 40 min.San Sebastian in May
Minimum:
81.3°FAverage:
82.5°FMaximum:
85.0°FSea water temperature in San Sebastian today
As of now, in San Sebastian, the water temperature is 88.3°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 1.2°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
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 89.1°F on 2019, while the historical minimum was 86.0°F on 2017.
Daily water temperature in San Sebastian
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| May 2 | 85.2°F | 85.9°F | 85.8°F |
| May 3 | 85.1°F | 85.9°F | 85.9°F |
| May 4 | 84.7°F | 85.9°F | 85.9°F |
| May 5 | 84.9°F | 86.7°F | 86.2°F |
| May 6 | 85.4°F | 86.0°F | 86.0°F |
| May 7 | 86.0°F | 85.9°F | 86.3°F |
| May 8 | 86.0°F | 85.6°F | 86.3°F |
| May 9 | 86.1°F | 86.8°F | 86.5°F |
| May 10 | 86.4°F | 86.7°F | 86.5°F |
| May 11 | 86.8°F | 87.0°F | 86.7°F |
| May 12 | 86.1°F | 86.8°F | 86.5°F |
| May 13 | 87.1°F | 87.4°F | 87.0°F |
| May 14 | 87.7°F | 87.9°F | 87.1°F |
| May 15 | 88.2°F | 87.4°F | 86.9°F |
| May 16 | 88.3°F | 87.3°F | 87.0°F |
| May 17 | 88.0°F | 86.1°F | 86.8°F |
| May 18 | 88.3°F | 86.3°F | 87.0°F |
| May 19 | 88.1°F | 87.4°F | 86.9°F |
| May 20 | 88.3°F | 86.9°F | 87.1°F |
| May 21 | 88.4°F | 86.5°F | 87.1°F |
| May 22 | 88.1°F | 86.8°F | 86.9°F |
| May 23 | 88.3°F | 86.7°F | 87.1°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.
