All data are in degrees Fahrenheit

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Water temperature in Warsaw

Detailed information about the current water temperature in Warsaw. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Warsaw now

73.9

°F

May 25, 19:04

Trend:

decreasing

Yesterday:

74.4°F

Tomorrow:

73.9°F

Sunrise:

05:50

Sunset:

20:19

Day Length:

14 h. 29 min.

Warsaw in June

Minimum:

36.5°F

Average:

43.1°F

Maximum:

45.8°F

Sea water temperature in Warsaw today

As of now, in Warsaw, the water temperature is 73.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.7°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 77.0°F on 2022, while the historical minimum was 66.7°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 74.8°F, with minimum temperature starting at 73.9°F, while the maximum might reach 75.5°F.

Daily water temperature in Warsaw

Date Current Year

actual* / forecast**

last year 10 years average
May 11 64.4°F 69.6°F 64.6°F
May 12 65.7°F 69.7°F 64.8°F
May 13 64.6°F 69.9°F 65.3°F
May 14 64.9°F 69.1°F 65.1°F
May 15 64.9°F 68.4°F 65.6°F
May 16 64.0°F 71.1°F 66.0°F
May 17 66.4°F 71.6°F 66.8°F
May 18 67.3°F 75.7°F 68.0°F
May 19 68.4°F 75.4°F 68.8°F
May 20 72.3°F 74.9°F 70.2°F
May 21 74.4°F 73.8°F 70.3°F
May 22 75.7°F 73.5°F 71.1°F
May 23 74.9°F 69.8°F 71.0°F
May 24 74.4°F 70.1°F 71.3°F
May 25 73.9°F 70.2°F 71.2°F
May 26 73.9°F 69.7°F 71.2°F
May 27 74.2°F 69.1°F 71.5°F
May 28 74.3°F 68.7°F 71.6°F
May 29 75.1°F 68.2°F 72.4°F
May 30 75.0°F 67.7°F 72.3°F
May 31 75.5°F 68.5°F 72.8°F
Jun 1 75.4°F 65.8°F 72.7°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.

Sea water temperature in Warsaw by month

In Warsaw, the months June through September offer comfortable swimming conditions, which amounts to 117 swimming days.
The warmest water in Warsaw was recorded on July 23, 2019, reaching a 88.9°F. While the coldest temperature occurred on February 9, 2026, dipping to 32.0°F. The average readings by season are 42.5°F in Winter, 58.4°F in Spring, 80.3°F in Summer, and 66.8°F in Autumn.