Water temperature in Helsinki
58.4
°F
September 14, 01:02
Trend:
decreasingYesterday:
58.6°FTomorrow:
58.0°F
Sunrise:
Sunset:
Day Length:
13 h. 2 min.Helsinki in September
Minimum:
32.0°FAverage:
34.8°FMaximum:
38.0°FSea water temperature in Helsinki today
As of now, in Helsinki, the water temperature is 58.4°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 1.2°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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 62.6°F on 2023, while the historical minimum was 56.1°F on 2021.
Daily water temperature in Helsinki
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 31 | 60.5°F | 59.1°F | 61.4°F |
| Sep 1 | 60.0°F | 57.9°F | 61.1°F |
| Sep 2 | 60.0°F | 57.7°F | 61.0°F |
| Sep 3 | 60.8°F | 58.4°F | 61.1°F |
| Sep 4 | 60.8°F | 59.2°F | 60.7°F |
| Sep 5 | 60.4°F | 59.9°F | 60.8°F |
| Sep 6 | 60.0°F | 59.5°F | 60.8°F |
| Sep 7 | 59.7°F | 61.4°F | 60.7°F |
| Sep 8 | 59.8°F | 61.4°F | 60.6°F |
| Sep 9 | 59.4°F | 61.8°F | 60.4°F |
| Sep 10 | 59.1°F | 62.2°F | 60.5°F |
| Sep 11 | 58.8°F | 63.3°F | 60.5°F |
| Sep 12 | 59.1°F | 62.3°F | 60.4°F |
| Sep 13 | 58.6°F | 61.8°F | 59.9°F |
| Sep 14 | 58.4°F | 62.6°F | 59.7°F |
| Sep 15 | 58.0°F | 62.0°F | 59.3°F |
| Sep 16 | 57.4°F | 61.5°F | 58.7°F |
| Sep 17 | 57.2°F | 61.6°F | 58.5°F |
| Sep 18 | 57.2°F | 61.7°F | 58.5°F |
| Sep 19 | 57.1°F | 61.5°F | 58.3°F |
| Sep 20 | 56.4°F | 60.9°F | 57.6°F |
| Sep 21 | 56.3°F | 60.3°F | 57.5°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.
