Water temperature in Porvoo
60.8
°F
September 17, 03:08
Trend:
decreasingYesterday:
61.1°FTomorrow:
60.5°F
Sunrise:
Sunset:
Day Length:
12 h. 46 min.Porvoo in September
Minimum:
32.0°FAverage:
32.9°FMaximum:
35.4°FSea water temperature in Porvoo today
As of now, in Porvoo, the water temperature is 60.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.4°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 slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 62.2°F on 2023, while the historical minimum was 54.5°F on 2021.
Daily water temperature in Porvoo
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 3 | 56.8°F | 64.0°F | 61.8°F |
| Sep 4 | 58.5°F | 63.0°F | 61.3°F |
| Sep 5 | 59.8°F | 62.3°F | 61.1°F |
| Sep 6 | 60.0°F | 62.1°F | 60.7°F |
| Sep 7 | 61.2°F | 61.2°F | 60.5°F |
| Sep 8 | 60.9°F | 63.6°F | 60.5°F |
| Sep 9 | 61.8°F | 62.3°F | 60.4°F |
| Sep 10 | 60.9°F | 64.3°F | 60.5°F |
| Sep 11 | 62.5°F | 64.0°F | 60.5°F |
| Sep 12 | 64.1°F | 62.9°F | 60.6°F |
| Sep 13 | 63.6°F | 62.6°F | 60.1°F |
| Sep 14 | 62.1°F | 62.9°F | 59.9°F |
| Sep 15 | 61.3°F | 62.5°F | 59.6°F |
| Sep 16 | 61.1°F | 60.2°F | 58.7°F |
| Sep 17 | 60.8°F | 61.8°F | 58.4°F |
| Sep 18 | 60.5°F | 61.5°F | 58.1°F |
| Sep 19 | 60.2°F | 60.5°F | 57.8°F |
| Sep 20 | 59.5°F | 58.9°F | 57.1°F |
| Sep 21 | 59.4°F | 61.5°F | 57.0°F |
| Sep 22 | 59.3°F | 61.4°F | 56.8°F |
| Sep 23 | 58.8°F | 60.9°F | 56.4°F |
| Sep 24 | 58.6°F | 61.4°F | 56.2°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.
