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Kitakyushu in July

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

73.3 °F

Average:

79.1 °F

Maximum:

84.4 °F

Sea water temperature in Kitakyushu in July

In the city of Kitakyushu, the month of July is a great time for swimming. The minimum recorded temperature during this month was 73.3°F on July 1, 2019, with an average temperature being 79.1°F and a maximum temperature reaching 84.4°F on July 31, 2024.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. Throughout the month of July, the sea temperature gradually gets warmer. Starting with an average temperature of 76.9°F at the beginning of the month, it steadily increases to around 81.1°F by the end.
Date 10 years average 2025 2024
Jul 1 75.4°F 79.3°F 74.4°F
Jul 2 75.7°F 79.8°F 74.8°F
Jul 3 76.1°F 80.0°F 75.8°F
Jul 4 76.7°F 81.1°F 76.5°F
Jul 5 77.1°F 81.4°F 77.6°F
Jul 6 77.5°F 82.5°F 79.1°F
Jul 7 77.4°F 81.8°F 79.0°F
Jul 8 77.6°F 82.3°F 80.4°F
Jul 9 77.8°F 82.7°F 80.8°F
Jul 10 77.8°F 82.5°F 80.3°F
Jul 11 77.9°F 82.5°F 79.9°F
Jul 12 78.1°F 82.4°F 79.6°F
Jul 13 78.4°F 82.0°F 79.5°F
Jul 14 79.1°F 83.0°F 79.6°F
Jul 15 79.3°F 82.3°F 79.6°F
Jul 16 79.4°F 81.3°F 79.7°F
Jul 17 79.3°F 81.0°F 79.3°F
Jul 18 79.4°F 81.7°F 78.8°F
Jul 19 79.4°F 81.0°F 78.8°F
Jul 20 80.2°F 81.7°F 80.6°F
Jul 21 80.3°F 81.6°F 81.4°F
Jul 22 80.2°F 82.2°F 82.4°F
Jul 23 80.4°F 82.1°F 81.9°F
Jul 24 80.7°F 82.8°F 82.7°F
Jul 25 81.0°F 83.4°F 83.5°F
Jul 26 80.8°F 83.6°F 82.4°F
Jul 27 81.2°F 83.6°F 82.6°F
Jul 28 81.4°F 83.4°F 83.2°F
Jul 29 81.9°F 82.8°F 83.7°F
Jul 30 81.8°F 82.8°F 83.2°F
Jul 31 82.0°F 83.0°F 84.4°F

Sea water temperature in Kitakyushu by month

In Kitakyushu, the months July through October offer comfortable swimming conditions, which amounts to 120 swimming days. The warmest water in Kitakyushu was recorded on August 8, 2024, reaching a 87.9°F. While the coldest temperature occurred on March 10, 2025, dipping to 48.8°F. The average readings by season are 57.1°F in Winter, 59.4°F in Spring, 77.9°F in Summer, and 73.7°F in Autumn. The average temperature in July is slightly warmer than June's average of 71.8°F. And in August, the temperature is expected to rise further, potentially reaching an average of 82.9°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Shimonoseki 59.0°F 9mi
Fukuoka 58.9°F 30mi
Beppu 59.9°F 54mi
Ōita 60.0°F 61mi

* current water temperature in this city

** straight line distance from Kitakyushu