Water temperature in Ruhnu
51.2
°F
October 31, 12:36
Trend:
decreasingYesterday:
51.7°FTomorrow:
50.8°F
Sunrise:
Sunset:
Day Length:
9 h. 6 min.Ruhnu in November
Minimum:
36.2°FAverage:
37.6°FMaximum:
40.2°FSea water temperature in Ruhnu today
As of now, in Ruhnu, the water temperature is 51.2°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 0.7°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 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 52.5°F on 2024, while the historical minimum was 47.8°F on 2016.
Daily water temperature in Ruhnu
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 17 | 53.8°F | 56.6°F | 53.5°F |
| Oct 18 | 54.2°F | 56.2°F | 53.5°F |
| Oct 19 | 54.3°F | 55.8°F | 53.4°F |
| Oct 20 | 53.6°F | 55.6°F | 53.2°F |
| Oct 21 | 53.4°F | 54.4°F | 52.8°F |
| Oct 22 | 52.8°F | 53.5°F | 52.5°F |
| Oct 23 | 52.5°F | 54.1°F | 52.3°F |
| Oct 24 | 52.2°F | 53.2°F | 52.0°F |
| Oct 25 | 51.8°F | 53.9°F | 51.9°F |
| Oct 26 | 51.5°F | 53.7°F | 51.6°F |
| Oct 27 | 52.1°F | 53.5°F | 51.3°F |
| Oct 28 | 52.1°F | 53.5°F | 51.1°F |
| Oct 29 | 52.2°F | 53.2°F | 50.9°F |
| Oct 30 | 51.7°F | 52.1°F | 50.8°F |
| Oct 31 | 51.2°F | 52.5°F | 50.5°F |
| Nov 1 | 50.8°F | 51.8°F | 50.1°F |
| Nov 2 | 50.8°F | 52.0°F | 50.0°F |
| Nov 3 | 50.6°F | 51.0°F | 49.9°F |
| Nov 4 | 50.5°F | 51.2°F | 49.7°F |
| Nov 5 | 50.2°F | 49.7°F | 49.5°F |
| Nov 6 | 49.9°F | 49.6°F | 49.2°F |
| Nov 7 | 49.6°F | 48.8°F | 48.9°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.