Water temperature in Porvoo
43.8
°F
November 14, 23:58
Trend:
stableYesterday:
42.7°FTomorrow:
43.1°F
Sunrise:
Sunset:
Day Length:
7 h. 34 min.Porvoo in November
Minimum:
32.0°FAverage:
32.8°FMaximum:
35.0°FSea water temperature in Porvoo today
As of now, in Porvoo, the water temperature is 43.8°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 0.6°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 fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly 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 45.0°F on 2025, while the historical minimum was 40.8°F on 2016.
Daily water temperature in Porvoo
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 31 | 45.8°F | 44.2°F | 44.9°F |
| Nov 1 | 46.6°F | 44.1°F | 44.9°F |
| Nov 2 | 46.8°F | 43.9°F | 44.5°F |
| Nov 3 | 46.9°F | 43.9°F | 44.5°F |
| Nov 4 | 47.3°F | 45.2°F | 44.9°F |
| Nov 5 | 43.8°F | 45.2°F | 44.5°F |
| Nov 6 | 42.8°F | 45.1°F | 44.3°F |
| Nov 7 | 44.1°F | 45.1°F | 44.3°F |
| Nov 8 | 44.9°F | 44.9°F | 44.2°F |
| Nov 9 | 41.9°F | 44.7°F | 43.8°F |
| Nov 10 | 42.5°F | 44.6°F | 43.7°F |
| Nov 11 | 42.3°F | 44.2°F | 43.2°F |
| Nov 12 | 42.7°F | 44.1°F | 43.1°F |
| Nov 13 | 42.7°F | 43.7°F | 43.2°F |
| Nov 14 | 43.8°F | 45.0°F | 43.1°F |
| Nov 15 | 43.1°F | 43.7°F | 42.5°F |
| Nov 16 | 43.1°F | 44.3°F | 42.5°F |
| Nov 17 | 43.2°F | 43.8°F | 42.6°F |
| Nov 18 | 42.9°F | 43.8°F | 42.3°F |
| Nov 19 | 42.5°F | 42.9°F | 41.9°F |
| Nov 20 | 41.7°F | 42.1°F | 41.1°F |
| Nov 21 | 41.5°F | 41.7°F | 40.9°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.
