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Gdańsk in April

Find out everything about the water temperature in Gdańsk in April. Average, minimum and maximum recorded temperatures as well as daily temperature in April for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in April
Minimum:

36.2 °F

Average:

42.3 °F

Maximum:

48.6 °F

Sea water temperature in Gdańsk in April

In the city of Gdańsk, the month of April is too cold for swimming. The minimum recorded temperature during this month was 36.2°F on April 2, 2018, with an average temperature being 42.3°F and a maximum temperature reaching 48.6°F on April 25, 2019.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the sea temperature gradually gets warmer. Starting with an average temperature of 40.2°F at the beginning of the month, it steadily increases to around 44.4°F by the end.
Date 10 years average 2024 2023
Apr 1 39.6°F 39.9°F 37.7°F
Apr 2 39.5°F 39.7°F 37.7°F
Apr 3 39.7°F 40.2°F 38.1°F
Apr 4 39.9°F 39.4°F 39.4°F
Apr 5 40.0°F 41.0°F 39.3°F
Apr 6 40.0°F 41.8°F 37.9°F
Apr 7 40.5°F 41.6°F 38.3°F
Apr 8 40.4°F 42.8°F 37.6°F
Apr 9 40.5°F 42.2°F 37.2°F
Apr 10 41.6°F 40.8°F 39.8°F
Apr 11 42.0°F 43.5°F 41.4°F
Apr 12 41.9°F 44.6°F 40.8°F
Apr 13 42.2°F 44.0°F 42.3°F
Apr 14 42.3°F 43.3°F 41.9°F
Apr 15 42.4°F 45.9°F 41.6°F
Apr 16 42.4°F 45.2°F 41.1°F
Apr 17 42.0°F 44.7°F 39.1°F
Apr 18 42.2°F 44.0°F 38.5°F
Apr 19 42.6°F 42.6°F 40.6°F
Apr 20 43.2°F 43.2°F 42.6°F
Apr 21 43.5°F 42.2°F 44.9°F
Apr 22 43.6°F 42.7°F 43.5°F
Apr 23 44.1°F 42.7°F 44.8°F
Apr 24 45.1°F 43.2°F 46.4°F
Apr 25 45.0°F 42.2°F 47.0°F
Apr 26 44.7°F 42.9°F 45.8°F
Apr 27 44.7°F 42.9°F 44.1°F
Apr 28 44.2°F 43.4°F 44.4°F
Apr 29 44.2°F 42.6°F 43.6°F
Apr 30 44.8°F 43.9°F 45.0°F

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. The average temperature in April is slightly warmer than March's average of 37.3°F. And in May, the temperature is expected to rise further, potentially reaching an average of 50.5°F.