Water temperature in West Haven
39.3
°F
December 31, 03:17
Trend:
decreasingYesterday:
39.6°FTomorrow:
39.0°F
Sunrise:
Sunset:
Day Length:
9 h. 15 min.West Haven in January
Minimum:
39.8°FAverage:
42.8°FMaximum:
48.5°FSea water temperature in West Haven today
As of now, in West Haven, the water temperature is 39.3°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 3.7°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 fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 48.3°F on 2015, while the historical minimum was 40.4°F on 2022.
Daily water temperature in West Haven
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 1 | 39.0°F | 40.9°F | 42.8°F |
| Jan 2 | 39.1°F | 40.9°F | 42.9°F |
| Jan 3 | 39.1°F | 41.1°F | 42.9°F |
| Jan 4 | 38.9°F | 41.3°F | 42.6°F |
| Jan 5 | 38.8°F | 41.3°F | 42.5°F |
| Jan 6 | 38.4°F | 41.1°F | 42.2°F |
| Jan 7 | 38.2°F | 40.9°F | 42.0°F |
| Dec 17 | 42.9°F | 45.2°F | 45.8°F |
| Dec 18 | 42.4°F | 44.6°F | 45.6°F |
| Dec 19 | 42.0°F | 43.8°F | 45.2°F |
| Dec 20 | 42.2°F | 44.3°F | 44.7°F |
| Dec 21 | 40.9°F | 44.2°F | 44.6°F |
| Dec 22 | 41.2°F | 43.8°F | 44.5°F |
| Dec 23 | 41.2°F | 42.5°F | 44.2°F |
| Dec 24 | 41.4°F | 43.0°F | 44.0°F |
| Dec 25 | 40.5°F | 42.1°F | 43.7°F |
| Dec 26 | 41.2°F | 42.6°F | 43.5°F |
| Dec 27 | 40.9°F | 40.3°F | 43.1°F |
| Dec 28 | 39.1°F | 41.3°F | 43.1°F |
| Dec 29 | 39.1°F | 41.5°F | 42.9°F |
| Dec 30 | 39.6°F | 42.3°F | 43.0°F |
| Dec 31 | 39.3°F | 41.6°F | 43.1°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.