Water temperature in Helsinki
57.3
°F
June 21, 12:23
Trend:
stableYesterday:
58.0°FTomorrow:
57.6°F
Sunrise:
Sunset:
Day Length:
18 h. 56 min.Helsinki in June
Minimum:
32.7°FAverage:
35.3°FMaximum:
38.3°FSea water temperature in Helsinki today
As of now, in Helsinki, the water temperature is 57.3°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 0.5°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 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 65.9°F on 2020, while the historical minimum was 52.8°F on 2017.
Daily water temperature in Helsinki
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jun 7 | 52.7°F | 53.4°F | 53.7°F |
| Jun 8 | 55.4°F | 54.1°F | 54.1°F |
| Jun 9 | 55.4°F | 54.9°F | 53.9°F |
| Jun 10 | 56.1°F | 53.8°F | 54.1°F |
| Jun 11 | 56.6°F | 52.0°F | 54.9°F |
| Jun 12 | 56.1°F | 51.7°F | 55.1°F |
| Jun 13 | 54.7°F | 53.9°F | 55.3°F |
| Jun 14 | 53.7°F | 54.1°F | 55.6°F |
| Jun 15 | 55.0°F | 54.7°F | 55.6°F |
| Jun 16 | 54.5°F | 54.8°F | 55.9°F |
| Jun 17 | 54.6°F | 54.7°F | 56.9°F |
| Jun 18 | 55.3°F | 55.8°F | 57.5°F |
| Jun 19 | 56.7°F | 53.4°F | 57.7°F |
| Jun 20 | 58.0°F | 53.6°F | 57.9°F |
| Jun 21 | 57.3°F | 53.6°F | 57.8°F |
| Jun 22 | 57.6°F | 54.2°F | 58.1°F |
| Jun 23 | 57.5°F | 55.0°F | 58.0°F |
| Jun 24 | 58.0°F | 54.8°F | 58.5°F |
| Jun 25 | 58.6°F | 54.5°F | 59.1°F |
| Jun 26 | 59.1°F | 53.9°F | 59.6°F |
| Jun 27 | 58.9°F | 53.8°F | 59.4°F |
| Jun 28 | 58.9°F | 53.6°F | 59.4°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.
