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Kimitsu in September

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

72.3 °F

Average:

78.1 °F

Maximum:

84.2 °F

Sea water temperature in Kimitsu in September

In the city of Kimitsu, the month of September is a great time for swimming. The minimum recorded temperature during this month was 72.3°F on September 28, 2014, with an average temperature being 78.1°F and a maximum temperature reaching 84.2°F on September 21, 2024.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. Throughout the month of September, the sea temperature gradually gets colder. Starting with an average temperature of 79.9°F at the beginning of the month, it steadily decreases to around 76.0°F by the end.
Date 10 years average 2024 2023
Sep 1 80.2°F 81.1°F 82.7°F
Sep 2 80.5°F 82.6°F 82.3°F
Sep 3 80.4°F 83.2°F 82.5°F
Sep 4 79.8°F 82.1°F 81.8°F
Sep 5 79.8°F 80.1°F 83.1°F
Sep 6 79.8°F 81.8°F 82.5°F
Sep 7 79.9°F 82.5°F 82.2°F
Sep 8 79.7°F 83.1°F 81.7°F
Sep 9 79.5°F 82.4°F 81.7°F
Sep 10 79.0°F 81.9°F 79.4°F
Sep 11 79.2°F 83.0°F 79.7°F
Sep 12 79.0°F 83.8°F 80.5°F
Sep 13 79.0°F 82.7°F 81.4°F
Sep 14 79.1°F 83.3°F 82.8°F
Sep 15 78.7°F 83.7°F 81.7°F
Sep 16 78.4°F 83.7°F 81.8°F
Sep 17 78.0°F 82.9°F 81.8°F
Sep 18 78.0°F 82.7°F 81.9°F
Sep 19 77.6°F 82.9°F 81.1°F
Sep 20 77.3°F 83.6°F 81.0°F
Sep 21 77.2°F 84.2°F 82.4°F
Sep 22 76.7°F 83.2°F 82.0°F
Sep 23 76.7°F 81.9°F 81.6°F
Sep 24 76.6°F 82.1°F 80.9°F
Sep 25 76.1°F 80.3°F 78.2°F
Sep 26 75.9°F 79.4°F 77.3°F
Sep 27 75.5°F 78.5°F 76.7°F
Sep 28 75.3°F 77.8°F 79.9°F
Sep 29 75.2°F 77.2°F 80.1°F
Sep 30 75.2°F 77.2°F 79.1°F

Sea water temperature in Kimitsu by month

In Kimitsu, the months July through September offer comfortable swimming conditions, which amounts to 99 swimming days. The warmest water in Kimitsu was recorded on July 30, 2024, reaching a 85.2°F. While the coldest temperature occurred on February 18, 2018, dipping to 49.9°F. The average readings by season are 56.6°F in Winter, 60.3°F in Spring, 76.5°F in Summer, and 71.7°F in Autumn. September's average temperature is a slight drop from August's average of 81.1°F. In October, the temperature is expected to decrease further, potentially averaging around 71.4°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Futtsu 65.1°F 4mi
Kisarazu 64.7°F 4mi
Yokosuka 67.5°F 12mi
Yokohama 65.5°F 14mi
Kawasaki 64.9°F 15mi
Ichihara 64.9°F 17mi
Fujisawa 71.9°F 22mi
Chiba 65.1°F 22mi
Honchō 64.5°F 25mi
Tokyo 64.9°F 25mi

* current water temperature in this city

** straight line distance from Kimitsu