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Thessaloníki in May

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

60.9 °F

Average:

67.6 °F

Maximum:

75.1 °F

Sea water temperature in Thessaloníki in May

In the city of Thessaloníki, the month of May is somewhat comfortable for swimming. The minimum recorded temperature during this month was 60.9°F on May 1, 2017, with an average temperature being 67.6°F and a maximum temperature reaching 75.1°F on May 30, 2018.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of May, the sea temperature gradually gets warmer. Starting with an average temperature of 65.1°F at the beginning of the month, it steadily increases to around 70.0°F by the end.
Date 10 years average 2024 2023
May 1 64.0°F 67.1°F 62.4°F
May 2 64.6°F 67.3°F 62.3°F
May 3 64.7°F 67.3°F 62.7°F
May 4 64.7°F 68.3°F 62.1°F
May 5 64.9°F 67.0°F 63.6°F
May 6 65.2°F 66.9°F 64.3°F
May 7 65.6°F 68.1°F 64.3°F
May 8 65.6°F 68.2°F 65.4°F
May 9 66.0°F 68.3°F 65.5°F
May 10 66.0°F 68.0°F 65.4°F
May 11 65.9°F 67.9°F 65.7°F
May 12 66.3°F 68.2°F 65.9°F
May 13 66.4°F 68.4°F 66.1°F
May 14 67.1°F 69.0°F 66.5°F
May 15 67.6°F 68.2°F 66.5°F
May 16 67.8°F 68.3°F 66.8°F
May 17 68.1°F 68.4°F 65.9°F
May 18 68.4°F 67.8°F 66.5°F
May 19 68.3°F 67.9°F 65.8°F
May 20 68.5°F 68.0°F 65.5°F
May 21 68.8°F 68.4°F 65.7°F
May 22 68.8°F 68.6°F 66.0°F
May 23 68.9°F 69.1°F 65.5°F
May 24 69.1°F 70.4°F 66.9°F
May 25 69.5°F 71.4°F 67.5°F
May 26 69.8°F 71.6°F 68.3°F
May 27 70.5°F 72.5°F 68.5°F
May 28 70.7°F 72.2°F 68.8°F
May 29 70.9°F 72.4°F 69.5°F
May 30 71.1°F 73.2°F 69.7°F
May 31 71.5°F 74.9°F 70.0°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 70.8°F in Autumn. The average temperature in May is slightly warmer than April's average of 59.6°F. And in June, the temperature is expected to rise further, potentially reaching an average of 75.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kateríni 66.7°F 34mi
Leptokaryá 66.0°F 45mi
Áfytos 67.5°F 46mi
Níkiti 66.2°F 49mi
Ágios Nikólaos 66.2°F 49mi
Néos Marmarás 67.0°F 59mi

* current water temperature in this city

** straight line distance from Thessaloníki