Water temperature in Härnösand
38.1
°F
December 4, 09:00
Trend:
stableYesterday:
37.9°FTomorrow:
37.9°F
Sunrise:
Sunset:
Day Length:
5 h. 24 min.Härnösand in December
Minimum:
33.2°FAverage:
35.3°FMaximum:
37.5°FSea water temperature in Härnösand today
As of now, in Härnösand, the water temperature is 38.1°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 1.1°F lower 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 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 40.8°F on 2014, while the historical minimum was 37.4°F on 2023.
Daily water temperature in Härnösand
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 20 | 41.2°F | 39.6°F | 41.4°F |
| Nov 21 | 40.8°F | 39.4°F | 41.2°F |
| Nov 22 | 40.6°F | 39.2°F | 41.0°F |
| Nov 23 | 40.5°F | 39.7°F | 40.9°F |
| Nov 24 | 39.5°F | 39.7°F | 40.8°F |
| Nov 25 | 39.5°F | 39.8°F | 40.8°F |
| Nov 26 | 38.7°F | 38.9°F | 40.7°F |
| Nov 27 | 38.1°F | 39.1°F | 40.5°F |
| Nov 28 | 38.3°F | 38.7°F | 40.1°F |
| Nov 29 | 37.4°F | 38.6°F | 39.9°F |
| Nov 30 | 37.6°F | 38.6°F | 40.0°F |
| Dec 1 | 38.1°F | 38.3°F | 39.8°F |
| Dec 2 | 37.8°F | 38.2°F | 39.7°F |
| Dec 3 | 37.9°F | 37.9°F | 39.4°F |
| Dec 4 | 38.1°F | 37.4°F | 39.2°F |
| Dec 5 | 37.9°F | 36.9°F | 39.0°F |
| Dec 6 | 37.7°F | 36.6°F | 38.9°F |
| Dec 7 | 37.6°F | 36.2°F | 38.7°F |
| Dec 8 | 37.3°F | 36.0°F | 38.5°F |
| Dec 9 | 37.1°F | 35.7°F | 38.2°F |
| Dec 10 | 37.0°F | 35.9°F | 38.1°F |
| Dec 11 | 37.0°F | 36.0°F | 38.1°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.