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Thessaloníki in April

Find out everything about the water temperature in Thessaloníki 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:

53.3 °F

Average:

59.6 °F

Maximum:

70.6 °F

Sea water temperature in Thessaloníki in April

In the city of Thessaloníki, the month of April is too cold for swimming. The minimum recorded temperature during this month was 53.3°F on April 3, 2020, with an average temperature being 59.6°F and a maximum temperature reaching 70.6°F on April 30, 2018.

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 57.5°F at the beginning of the month, it steadily increases to around 61.6°F by the end.
Date 10 years average 2024 2023
Apr 1 56.6°F 60.0°F 56.0°F
Apr 2 57.0°F 59.9°F 56.1°F
Apr 3 57.1°F 61.3°F 56.4°F
Apr 4 57.2°F 60.9°F 55.8°F
Apr 5 57.4°F 62.3°F 55.4°F
Apr 6 57.6°F 63.2°F 56.5°F
Apr 7 57.8°F 63.4°F 55.9°F
Apr 8 58.0°F 63.2°F 56.1°F
Apr 9 58.3°F 63.6°F 55.6°F
Apr 10 58.5°F 63.1°F 56.0°F
Apr 11 58.8°F 64.3°F 55.6°F
Apr 12 59.0°F 65.2°F 55.8°F
Apr 13 59.2°F 64.9°F 56.4°F
Apr 14 59.6°F 66.1°F 56.3°F
Apr 15 59.7°F 67.2°F 55.2°F
Apr 16 59.6°F 68.6°F 55.5°F
Apr 17 59.6°F 67.0°F 55.7°F
Apr 18 60.1°F 67.9°F 56.9°F
Apr 19 60.4°F 66.9°F 58.0°F
Apr 20 60.5°F 66.3°F 57.7°F
Apr 21 60.2°F 65.6°F 59.8°F
Apr 22 60.4°F 64.8°F 61.3°F
Apr 23 60.4°F 64.5°F 60.6°F
Apr 24 60.6°F 64.2°F 60.9°F
Apr 25 61.1°F 64.1°F 62.0°F
Apr 26 61.6°F 63.2°F 62.4°F
Apr 27 62.0°F 63.3°F 62.4°F
Apr 28 62.5°F 64.3°F 61.9°F
Apr 29 63.2°F 65.7°F 62.1°F
Apr 30 63.6°F 66.0°F 61.8°F

Sea water temperature in Thessaloníki by month

In Thessaloníki, the months June through September offer comfortable swimming conditions, which amounts to 119 swimming days. The warmest water in Thessaloníki was recorded on July 23, 2024, reaching a 86.8°F. While the coldest temperature occurred on February 16, 2023, dipping to 48.6°F. The average readings by season are 55.3°F in Winter, 60.6°F in Spring, 78.9°F in Summer, and 70.7°F in Autumn. The average temperature in April is slightly warmer than March's average of 54.6°F. And in May, the temperature is expected to rise further, potentially reaching an average of 67.6°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kateríni 60.6°F 34mi
Leptokaryá 61.2°F 45mi
Áfytos 62.1°F 46mi
Níkiti 61.7°F 49mi
Ágios Nikólaos 61.7°F 49mi
Néos Marmarás 62.3°F 59mi

* current water temperature in this city

** straight line distance from Thessaloníki