All data are in degrees Fahrenheit

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Water temperature in Gdańsk

Detailed information about the current water temperature in Gdańsk. 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 Gdańsk now

43.0

°F

April 27, 09:21

Trend:

stable

Yesterday:

42.9°F

Tomorrow:

42.3°F

Sunrise:

05:15

Sunset:

20:12

Day Length:

14 h. 57 min.

Gdańsk in May

Minimum:

37.3°F

Average:

39.3°F

Maximum:

40.9°F

Sea water temperature in Gdańsk today

As of now, in Gdańsk, the water temperature is 43.0°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 2.0°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 slightly 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 48.3°F on 2019, while the historical minimum was 41.5°F on 2017.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 43.6°F, with minimum temperature starting at 42.3°F, while the maximum might reach 44.5°F.

Daily water temperature in Gdańsk

Date Current Year

actual* / forecast**

last year 10 years average
Apr 13 44.0°F 42.3°F 42.2°F
Apr 14 43.3°F 41.9°F 42.3°F
Apr 15 45.9°F 41.6°F 42.4°F
Apr 16 45.2°F 41.1°F 42.4°F
Apr 17 44.7°F 39.1°F 42.0°F
Apr 18 44.0°F 38.5°F 42.2°F
Apr 19 42.6°F 40.6°F 42.6°F
Apr 20 43.2°F 42.6°F 43.2°F
Apr 21 42.2°F 44.9°F 43.5°F
Apr 22 42.7°F 43.5°F 43.6°F
Apr 23 42.7°F 44.8°F 44.1°F
Apr 24 43.2°F 46.4°F 45.1°F
Apr 25 42.2°F 47.0°F 45.0°F
Apr 26 42.9°F 45.8°F 44.9°F
Apr 27 43.0°F 44.1°F 44.9°F
Apr 28 42.3°F 44.4°F 44.3°F
Apr 29 42.3°F 43.6°F 44.3°F
Apr 30 42.9°F 45.0°F 44.9°F
May 1 44.5°F 44.6°F 46.5°F
May 2 44.5°F 44.7°F 46.5°F
May 3 44.4°F 44.6°F 46.3°F
May 4 43.9°F 43.8°F 45.9°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 Gdańsk by month

In an average year, Gdańsk offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Gdańsk was recorded on August 3, 2018, reaching a 75.4°F. While the coldest temperature occurred on March 10, 2022, dipping to 32.0°F. The average readings by season are 38.8°F in Winter, 43.4°F in Spring, 64.8°F in Summer, and 55.4°F in Autumn.