Water temperature in Porvoo
59.3
°F
August 22, 17:32
Trend:
decreasingYesterday:
59.3°FTomorrow:
58.9°F
Sunrise:
Sunset:
Day Length:
15 h. 7 min.Porvoo in August
Minimum:
32.0°FAverage:
33.0°FMaximum:
35.8°FSea water temperature in Porvoo today
As of now, in Porvoo, the water temperature is 59.3°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 5.3°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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 69.9°F on 2022, while the historical minimum was 61.1°F on 2016.
Daily water temperature in Porvoo
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 8 | 64.2°F | 73.2°F | 65.3°F |
| Aug 9 | 64.0°F | 71.3°F | 63.4°F |
| Aug 10 | 63.3°F | 71.0°F | 63.1°F |
| Aug 11 | 63.2°F | 71.4°F | 63.5°F |
| Aug 12 | 61.8°F | 67.0°F | 63.6°F |
| Aug 13 | 59.2°F | 64.0°F | 63.0°F |
| Aug 14 | 59.7°F | 62.7°F | 62.7°F |
| Aug 15 | 60.0°F | 62.7°F | 62.9°F |
| Aug 16 | 60.3°F | 64.1°F | 63.5°F |
| Aug 17 | 60.2°F | 64.2°F | 63.8°F |
| Aug 18 | 60.7°F | 62.8°F | 64.1°F |
| Aug 19 | 61.3°F | 62.3°F | 64.4°F |
| Aug 20 | 60.7°F | 62.8°F | 64.2°F |
| Aug 21 | 59.3°F | 62.7°F | 64.2°F |
| Aug 22 | 59.3°F | 62.5°F | 64.5°F |
| Aug 23 | 58.9°F | 62.1°F | 64.2°F |
| Aug 24 | 58.4°F | 59.6°F | 63.7°F |
| Aug 25 | 58.1°F | 59.6°F | 63.4°F |
| Aug 26 | 58.0°F | 60.1°F | 63.3°F |
| Aug 27 | 57.9°F | 59.9°F | 63.2°F |
| Aug 28 | 57.5°F | 58.6°F | 62.7°F |
| Aug 29 | 57.3°F | 58.6°F | 62.6°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.
