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Honchō in December

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

50.6 °F

Average:

58.4 °F

Maximum:

64.1 °F

Sea water temperature in Honchō in December

In the city of Honchō, the month of December is too cold for swimming. The minimum recorded temperature during this month was 50.6°F on December 30, 2022, with an average temperature being 58.4°F and a maximum temperature reaching 64.1°F on December 1, 2014.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of December, the sea temperature gradually gets colder. Starting with an average temperature of 60.5°F at the beginning of the month, it steadily decreases to around 56.5°F by the end.
Date 10 years average 2023 2022
Dec 1 61.8°F 60.0°F 61.9°F
Dec 2 61.6°F 59.3°F 61.7°F
Dec 3 61.1°F 58.4°F 61.0°F
Dec 4 60.5°F 58.4°F 59.5°F
Dec 5 60.6°F 58.7°F 59.7°F
Dec 6 60.6°F 59.0°F 60.0°F
Dec 7 60.3°F 57.2°F 59.3°F
Dec 8 59.8°F 57.7°F 57.8°F
Dec 9 59.5°F 57.6°F 57.5°F
Dec 10 59.5°F 57.6°F 58.1°F
Dec 11 59.2°F 57.8°F 57.9°F
Dec 12 59.1°F 58.1°F 56.6°F
Dec 13 58.9°F 58.5°F 57.1°F
Dec 14 58.5°F 58.8°F 56.7°F
Dec 15 58.6°F 59.1°F 56.5°F
Dec 16 58.4°F 57.8°F 56.7°F
Dec 17 58.3°F 57.8°F 56.9°F
Dec 18 58.1°F 58.4°F 56.7°F
Dec 19 57.7°F 58.2°F 56.7°F
Dec 20 57.6°F 58.1°F 55.9°F
Dec 21 57.0°F 55.9°F 54.2°F
Dec 22 57.4°F 56.9°F 54.5°F
Dec 23 57.2°F 57.1°F 54.2°F
Dec 24 56.8°F 56.4°F 54.6°F
Dec 25 56.7°F 56.7°F 51.7°F
Dec 26 56.8°F 57.2°F 53.1°F
Dec 27 56.8°F 56.7°F 54.2°F
Dec 28 56.4°F 56.8°F 53.5°F
Dec 29 56.1°F 57.0°F 52.6°F
Dec 30 55.3°F 53.7°F 50.6°F
Dec 31 55.1°F 52.1°F 51.4°F

Sea water temperature in Honchō by month

In Honchō, the months July through September offer comfortable swimming conditions, which amounts to 105 swimming days. The warmest water in Honchō was recorded on July 30, 2024, reaching a 88.7°F. While the coldest temperature occurred on February 16, 2022, dipping to 46.0°F. The average readings by season are 54.8°F in Winter, 60.2°F in Spring, 77.8°F in Summer, and 71.5°F in Autumn. December's average temperature is a slight drop from November's average of 64.7°F. In January, the temperature is expected to decrease further, potentially averaging around 53.6°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 65.2°F 7mi
Chiba 65.9°F 10mi
Ichihara 66.0°F 14mi
Tokyo 65.0°F 17mi
Kawasaki 65.2°F 20mi
Kisarazu 66.1°F 22mi
Kimitsu 66.0°F 25mi
Yokohama 65.5°F 26mi
Futtsu 66.1°F 29mi
Yokosuka 67.5°F 34mi

* current water temperature in this city

** straight line distance from Honchō