Water temperature in Warsaw
69.7
°F
September 30, 00:34
Trend:
stableYesterday:
68.9°FTomorrow:
69.0°F
Sunrise:
Sunset:
Day Length:
11 h. 50 min.Warsaw in October
Minimum:
33.5°FAverage:
41.7°FMaximum:
46.0°FSea water temperature in Warsaw today
As of now, in Warsaw, the water temperature is 69.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 3.6°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight 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 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 76.2°F on 2025, while the historical minimum was 70.8°F on 2020.
Daily water temperature in Warsaw
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 16 | 80.0°F | 73.8°F | 76.7°F |
| Sep 17 | 78.6°F | 73.9°F | 76.4°F |
| Sep 18 | 77.8°F | 73.9°F | 76.3°F |
| Sep 19 | 79.1°F | 73.8°F | 76.2°F |
| Sep 20 | 79.4°F | 71.3°F | 76.0°F |
| Sep 21 | 78.7°F | 72.4°F | 75.9°F |
| Sep 22 | 78.6°F | 75.1°F | 75.7°F |
| Sep 23 | 77.6°F | 72.1°F | 75.4°F |
| Sep 24 | 75.4°F | 72.9°F | 74.9°F |
| Sep 25 | 73.6°F | 73.8°F | 74.3°F |
| Sep 26 | 70.9°F | 73.3°F | 73.5°F |
| Sep 27 | 69.7°F | 72.7°F | 73.0°F |
| Sep 28 | 69.1°F | 72.2°F | 72.6°F |
| Sep 29 | 68.9°F | 70.5°F | 72.6°F |
| Sep 30 | 69.7°F | 76.2°F | 73.3°F |
| Oct 1 | 69.0°F | 75.1°F | 72.6°F |
| Oct 2 | 68.3°F | 73.5°F | 71.9°F |
| Oct 3 | 68.1°F | 73.3°F | 71.7°F |
| Oct 4 | 68.3°F | 72.7°F | 72.0°F |
| Oct 5 | 68.4°F | 71.3°F | 72.0°F |
| Oct 6 | 68.2°F | 71.3°F | 71.8°F |
| Oct 7 | 67.8°F | 71.9°F | 71.4°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.