Water temperature in Helsinki
34.8
°F
March 27, 12:09
Trend:
increasingYesterday:
33.2°FTomorrow:
35.1°F
Sunrise:
Sunset:
Day Length:
12 h. 49 min.Helsinki in April
Minimum:
32.6°FAverage:
36.1°FMaximum:
38.8°FSea water temperature in Helsinki today
As of now, in Helsinki, the water temperature is 34.8°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 1.4°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 37.4°F on 2020, while the historical minimum was 32.0°F on 2022.
Daily water temperature in Helsinki
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 13 | 32.0°F | 34.1°F | 32.8°F |
| Mar 14 | 32.6°F | 33.7°F | 32.8°F |
| Mar 15 | 32.1°F | 33.8°F | 32.7°F |
| Mar 16 | 32.0°F | 34.7°F | 32.7°F |
| Mar 17 | 32.0°F | 34.1°F | 32.7°F |
| Mar 18 | 32.0°F | 34.1°F | 32.6°F |
| Mar 19 | 32.0°F | 34.6°F | 32.8°F |
| Mar 20 | 32.5°F | 34.9°F | 32.9°F |
| Mar 21 | 32.6°F | 34.8°F | 32.8°F |
| Mar 22 | 33.7°F | 32.5°F | 32.8°F |
| Mar 23 | 33.2°F | 35.2°F | 33.2°F |
| Mar 24 | 32.8°F | 35.7°F | 33.4°F |
| Mar 25 | 33.9°F | 35.0°F | 33.6°F |
| Mar 26 | 33.2°F | 34.6°F | 33.3°F |
| Mar 27 | 34.8°F | 34.1°F | 33.3°F |
| Mar 28 | 35.1°F | 36.7°F | 33.6°F |
| Mar 29 | 35.2°F | 34.3°F | 33.7°F |
| Mar 30 | 35.4°F | 36.3°F | 34.0°F |
| Mar 31 | 35.5°F | 35.9°F | 34.0°F |
| Apr 1 | 35.3°F | 35.7°F | 33.9°F |
| Apr 2 | 35.9°F | 39.3°F | 34.4°F |
| Apr 3 | 35.7°F | 38.9°F | 34.3°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.
