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Fukuoka in May

Find out everything about the water temperature in Fukuoka 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:

61.0 °F

Average:

65.4 °F

Maximum:

70.9 °F

Sea water temperature in Fukuoka in May

In the city of Fukuoka, the month of May is somewhat too cool for swimming. The minimum recorded temperature during this month was 61.0°F on May 1, 2020, with an average temperature being 65.4°F and a maximum temperature reaching 70.9°F on May 28, 2022.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of May, the sea temperature gradually gets warmer. Starting with an average temperature of 63.4°F at the beginning of the month, it steadily increases to around 67.5°F by the end.
Date 10 years average 2024 2023
May 1 62.3°F 64.0°F 62.1°F
May 2 62.7°F 64.0°F 62.6°F
May 3 62.8°F 64.3°F 62.9°F
May 4 63.1°F 66.4°F 63.1°F
May 5 63.4°F 66.8°F 63.3°F
May 6 63.5°F 66.6°F 63.6°F
May 7 63.9°F 66.4°F 63.7°F
May 8 64.2°F 66.3°F 63.9°F
May 9 64.2°F 65.3°F 63.9°F
May 10 64.3°F 64.5°F 63.9°F
May 11 64.1°F 64.3°F 64.7°F
May 12 64.5°F 64.7°F 64.9°F
May 13 64.4°F 64.6°F 64.8°F
May 14 64.5°F 64.8°F 64.9°F
May 15 64.8°F 65.6°F 66.6°F
May 16 65.2°F 66.3°F 67.6°F
May 17 65.2°F 65.0°F 68.7°F
May 18 65.8°F 66.0°F 68.5°F
May 19 66.1°F 68.0°F 68.3°F
May 20 66.4°F 69.2°F 67.8°F
May 21 66.5°F 69.3°F 65.7°F
May 22 66.7°F 68.9°F 66.1°F
May 23 67.2°F 68.6°F 65.2°F
May 24 67.0°F 66.7°F 65.1°F
May 25 67.7°F 68.1°F 65.6°F
May 26 67.8°F 67.6°F 65.8°F
May 27 67.9°F 67.3°F 65.8°F
May 28 68.1°F 67.4°F 66.0°F
May 29 67.9°F 66.1°F 66.1°F
May 30 67.9°F 66.8°F 66.2°F
May 31 68.2°F 67.0°F 66.7°F

Sea water temperature in Fukuoka by month

In Fukuoka, the months July through September offer comfortable swimming conditions, which amounts to 107 swimming days. The warmest water in Fukuoka was recorded on August 4, 2024, reaching a 88.2°F. While the coldest temperature occurred on March 5, 2022, dipping to 52.0°F. The average readings by season are 58.6°F in Winter, 60.1°F in Spring, 77.1°F in Summer, and 72.9°F in Autumn. The average temperature in May is slightly warmer than April's average of 59.4°F. And in June, the temperature is expected to rise further, potentially reaching an average of 71.2°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kitakyushu 61.8°F 30mi
Shimonoseki 61.4°F 39mi
Kumamoto 61.6°F 57mi
Nagasaki 65.8°F 66mi

* current water temperature in this city

** straight line distance from Fukuoka