Water temperature in Härnösand
49.9
°F
October 10, 22:29
Trend:
stableYesterday:
49.3°FTomorrow:
49.7°F
Sunrise:
Sunset:
Day Length:
10 h. 31 min.Härnösand in October
Minimum:
33.6°FAverage:
35.2°FMaximum:
37.1°FSea water temperature in Härnösand today
As of now, in Härnösand, the water temperature is 49.9°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 0.9°F higher 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 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 51.7°F on 2023, while the historical minimum was 44.5°F on 2018.
Daily water temperature in Härnösand
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 26 | 54.8°F | 54.4°F | 53.4°F |
| Sep 27 | 52.9°F | 53.2°F | 52.9°F |
| Sep 28 | 54.0°F | 53.3°F | 52.9°F |
| Sep 29 | 53.9°F | 52.6°F | 52.6°F |
| Sep 30 | 53.5°F | 50.9°F | 52.3°F |
| Oct 1 | 53.5°F | 52.0°F | 52.2°F |
| Oct 2 | 53.1°F | 52.1°F | 51.9°F |
| Oct 3 | 52.0°F | 51.4°F | 51.3°F |
| Oct 4 | 52.1°F | 51.3°F | 51.0°F |
| Oct 5 | 51.9°F | 50.9°F | 50.8°F |
| Oct 6 | 50.2°F | 51.0°F | 50.3°F |
| Oct 7 | 49.2°F | 50.8°F | 50.0°F |
| Oct 8 | 48.7°F | 50.2°F | 49.7°F |
| Oct 9 | 49.3°F | 49.7°F | 49.3°F |
| Oct 10 | 49.9°F | 49.7°F | 49.0°F |
| Oct 11 | 49.7°F | 49.5°F | 48.8°F |
| Oct 12 | 49.5°F | 49.2°F | 48.6°F |
| Oct 13 | 49.3°F | 49.0°F | 48.4°F |
| Oct 14 | 49.1°F | 48.8°F | 48.2°F |
| Oct 15 | 49.2°F | 48.7°F | 48.4°F |
| Oct 16 | 48.6°F | 48.6°F | 47.7°F |
| Oct 17 | 48.3°F | 47.7°F | 47.4°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.