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Kumamoto in August

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

78.5 °F

Average:

83.2 °F

Maximum:

89.5 °F

Sea water temperature in Kumamoto in August

In the city of Kumamoto, the month of August is a great time for swimming. The minimum recorded temperature during this month was 78.5°F on August 16, 2014, with an average temperature being 83.2°F and a maximum temperature reaching 89.5°F on August 2, 2024.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In August, the sea temperature remains relatively stable. The average temperature stays close to 83.2°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Aug 1 83.6°F 87.2°F 84.0°F
Aug 2 83.8°F 89.5°F 84.6°F
Aug 3 83.8°F 88.8°F 84.0°F
Aug 4 83.8°F 87.7°F 84.6°F
Aug 5 83.9°F 88.1°F 83.9°F
Aug 6 83.8°F 87.2°F 83.4°F
Aug 7 83.7°F 87.1°F 83.1°F
Aug 8 83.8°F 87.9°F 82.9°F
Aug 9 83.7°F 86.8°F 82.8°F
Aug 10 83.0°F 86.1°F 82.6°F
Aug 11 82.7°F 85.8°F 80.8°F
Aug 12 82.9°F 85.9°F 82.2°F
Aug 13 83.1°F 86.2°F 83.9°F
Aug 14 83.4°F 86.5°F 86.4°F
Aug 15 83.4°F 86.5°F 85.9°F
Aug 16 83.0°F 84.8°F 82.7°F
Aug 17 82.9°F 87.2°F 82.5°F
Aug 18 83.2°F 88.9°F 82.4°F
Aug 19 83.2°F 87.8°F 81.8°F
Aug 20 82.9°F 87.3°F 81.7°F
Aug 21 83.1°F 86.7°F 83.7°F
Aug 22 83.1°F 86.5°F 84.3°F
Aug 23 83.1°F 86.0°F 84.2°F
Aug 24 83.2°F 85.7°F 84.5°F
Aug 25 83.1°F 85.8°F 84.3°F
Aug 26 83.1°F 85.4°F 84.9°F
Aug 27 83.0°F 84.9°F 85.8°F
Aug 28 82.8°F 84.4°F 85.3°F
Aug 29 82.9°F 84.1°F 85.9°F
Aug 30 82.9°F 83.9°F 86.2°F
Aug 31 82.7°F 83.9°F 85.9°F

Sea water temperature in Kumamoto by month

In Kumamoto, the months July through October offer comfortable swimming conditions, which amounts to 122 swimming days. The warmest water in Kumamoto was recorded on August 2, 2024, reaching a 89.5°F. While the coldest temperature occurred on February 24, 2018, dipping to 49.7°F. The average readings by season are 58.4°F in Winter, 62.0°F in Spring, 78.7°F in Summer, and 74.3°F in Autumn. In August, the temperature is higher than July's average of 80.0°F and September's average of 80.1°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Nagasaki 62.0°F 47mi
Beppu 61.5°F 57mi
Fukuoka 61.5°F 57mi
Ōita 61.1°F 60mi

* current water temperature in this city

** straight line distance from Kumamoto