Water temperature in San Sebastian
83.2
°F
December 22, 13:09
Trend:
decreasingYesterday:
83.3°FTomorrow:
82.9°F
Sunrise:
Sunset:
Day Length:
11 h. 5 min.San Sebastian in December
Minimum:
80.2°FAverage:
81.7°FMaximum:
82.9°FSea water temperature in San Sebastian today
As of now, in San Sebastian, the water temperature is 83.2°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 0.4°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 slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 84.5°F on 2016, while the historical minimum was 81.1°F on 2017.
Daily water temperature in San Sebastian
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Dec 8 | 84.4°F | 84.7°F | 83.8°F |
| Dec 9 | 83.4°F | 84.3°F | 83.4°F |
| Dec 10 | 84.0°F | 84.4°F | 83.5°F |
| Dec 11 | 83.5°F | 84.5°F | 83.3°F |
| Dec 12 | 84.2°F | 84.7°F | 83.4°F |
| Dec 13 | 84.1°F | 85.1°F | 83.8°F |
| Dec 14 | 84.7°F | 85.2°F | 83.8°F |
| Dec 15 | 84.5°F | 84.8°F | 83.7°F |
| Dec 16 | 83.4°F | 84.4°F | 83.4°F |
| Dec 17 | 83.6°F | 84.4°F | 83.3°F |
| Dec 18 | 83.9°F | 84.9°F | 83.1°F |
| Dec 19 | 83.9°F | 84.7°F | 82.9°F |
| Dec 20 | 83.5°F | 84.5°F | 82.7°F |
| Dec 21 | 83.3°F | 84.3°F | 82.9°F |
| Dec 22 | 83.2°F | 84.3°F | 82.7°F |
| Dec 23 | 82.9°F | 83.7°F | 82.5°F |
| Dec 24 | 82.9°F | 82.2°F | 82.5°F |
| Dec 25 | 82.9°F | 81.8°F | 82.4°F |
| Dec 26 | 83.0°F | 81.1°F | 82.6°F |
| Dec 27 | 82.9°F | 81.8°F | 82.5°F |
| Dec 28 | 83.1°F | 82.6°F | 82.7°F |
| Dec 29 | 83.1°F | 82.9°F | 82.7°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** |
|---|---|---|
| Santo Domingo |
82.9°F
|
3mi |
| San Juan |
82.7°F
|
10mi |
| Santa Maria |
83.2°F
|
19mi |
| Burgos |
83.2°F
|
22mi |
| Santiago |
83.3°F
|
23mi |
| Santa Maria |
83.4°F
|
47mi |
| Burgos |
79.6°F
|
64mi |
| San Juan |
83.4°F
|
66mi |
| Pamplona |
78.8°F
|
87mi |
* current water temperature in this city
** straight line distance from San Sebastian