Water temperature in Piraeus
64.2
°F
December 21, 17:42
Trend:
decreasingYesterday:
64.4°FTomorrow:
64.0°F
Sunrise:
Sunset:
Day Length:
9 h. 32 min.Piraeus in December
Minimum:
59.3°FAverage:
60.7°FMaximum:
62.4°FSea water temperature in Piraeus today
As of now, in Piraeus, the water temperature is 64.2°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 0.6°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 65.3°F on 2019, while the historical minimum was 62.8°F on 2015.
Daily water temperature in Piraeus
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Dec 7 | 65.7°F | 67.3°F | 65.8°F |
| Dec 8 | 65.8°F | 67.0°F | 65.7°F |
| Dec 9 | 65.7°F | 66.9°F | 65.5°F |
| Dec 10 | 66.1°F | 66.3°F | 65.2°F |
| Dec 11 | 65.8°F | 65.9°F | 65.0°F |
| Dec 12 | 65.2°F | 65.7°F | 64.9°F |
| Dec 13 | 65.3°F | 65.7°F | 64.7°F |
| Dec 14 | 65.6°F | 65.4°F | 64.6°F |
| Dec 15 | 65.2°F | 65.6°F | 64.5°F |
| Dec 16 | 65.0°F | 65.6°F | 64.3°F |
| Dec 17 | 65.2°F | 65.6°F | 64.2°F |
| Dec 18 | 64.7°F | 65.5°F | 64.2°F |
| Dec 19 | 64.1°F | 65.5°F | 63.9°F |
| Dec 20 | 64.4°F | 65.3°F | 63.7°F |
| Dec 21 | 64.2°F | 64.1°F | 63.5°F |
| Dec 22 | 64.0°F | 63.8°F | 63.3°F |
| Dec 23 | 63.8°F | 63.8°F | 63.2°F |
| Dec 24 | 63.8°F | 64.1°F | 63.1°F |
| Dec 25 | 63.7°F | 64.3°F | 63.0°F |
| Dec 26 | 63.5°F | 64.2°F | 62.8°F |
| Dec 27 | 63.3°F | 64.0°F | 62.7°F |
| Dec 28 | 63.2°F | 63.9°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.
