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Fukuoka in February

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

51.9 °F

Average:

55.3 °F

Maximum:

58.7 °F

Sea water temperature in Fukuoka in February

In the city of Fukuoka, the month of February is too cold for swimming. The minimum recorded temperature during this month was 51.9°F on February 14, 2025, with an average temperature being 55.3°F and a maximum temperature reaching 58.7°F on February 5, 2017.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In February, the sea temperature remains relatively stable. The average temperature stays close to 55.3°F throughout the month, with minimal changes.
Date 10 years average 2025 2024
Feb 1 56.3°F 55.2°F 56.6°F
Feb 2 56.1°F 55.2°F 56.5°F
Feb 3 56.2°F 55.3°F 56.6°F
Feb 4 56.1°F 55.2°F 56.6°F
Feb 5 55.8°F 55.0°F 56.7°F
Feb 6 55.7°F 55.0°F 56.7°F
Feb 7 55.9°F 55.0°F 56.8°F
Feb 8 55.6°F 55.0°F 56.8°F
Feb 9 55.6°F 54.8°F 55.8°F
Feb 10 55.6°F 54.8°F 55.7°F
Feb 11 55.5°F 54.6°F 55.6°F
Feb 12 55.4°F 54.7°F 55.5°F
Feb 13 55.3°F 53.3°F 54.6°F
Feb 14 55.1°F 51.9°F 54.1°F
Feb 15 55.1°F 52.8°F 54.2°F
Feb 16 55.1°F 53.0°F 54.4°F
Feb 17 55.1°F 52.6°F 54.7°F
Feb 18 55.1°F 52.7°F 54.3°F
Feb 19 55.1°F 52.9°F 54.5°F
Feb 20 54.9°F 52.6°F 54.9°F
Feb 21 54.9°F 53.0°F 55.1°F
Feb 22 54.8°F 53.0°F 55.2°F
Feb 23 54.9°F 53.1°F 55.3°F
Feb 24 54.7°F 53.2°F 54.8°F
Feb 25 54.6°F 52.5°F 55.0°F
Feb 26 54.8°F 53.0°F 55.0°F
Feb 27 54.7°F 52.5°F 55.0°F
Feb 28 54.8°F 52.7°F 55.2°F
Feb 29 55.3°F 55.1°F

Sea water temperature in Fukuoka by month

In Fukuoka, the months July through September offer comfortable swimming conditions, which amounts to 109 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 10, 2025, dipping to 51.7°F. The average readings by season are 58.5°F in Winter, 60.2°F in Spring, 77.4°F in Summer, and 73.0°F in Autumn. February's temperature is a dip compared to warmer January at 57.9°F and March at 55.5°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kitakyushu 52.0°F 30mi
Shimonoseki 52.3°F 39mi
Kumamoto 56.0°F 57mi
Nagasaki 57.3°F 66mi

* current water temperature in this city

** straight line distance from Fukuoka