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Matsuyama in January

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

52.7 °F

Average:

56.8 °F

Maximum:

61.0 °F

Sea water temperature in Matsuyama in January

In the city of Matsuyama, the month of January is too cold for swimming. The minimum recorded temperature during this month was 52.7°F on January 31, 2018, with an average temperature being 56.8°F and a maximum temperature reaching 61.0°F on January 1, 2017.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In January, the sea temperature remains relatively stable. The average temperature stays close to 56.8°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jan 1 59.1°F 59.6°F 58.8°F
Jan 2 58.8°F 60.0°F 58.6°F
Jan 3 58.7°F 60.2°F 58.5°F
Jan 4 58.6°F 59.7°F 58.4°F
Jan 5 58.6°F 59.5°F 59.1°F
Jan 6 58.3°F 59.1°F 58.7°F
Jan 7 58.0°F 58.9°F 58.0°F
Jan 8 57.6°F 58.5°F 57.6°F
Jan 9 57.4°F 58.2°F 57.5°F
Jan 10 57.2°F 58.2°F 57.3°F
Jan 11 57.1°F 58.1°F 57.3°F
Jan 12 56.9°F 58.2°F 57.3°F
Jan 13 56.9°F 57.3°F 57.2°F
Jan 14 57.1°F 57.7°F 57.5°F
Jan 15 56.9°F 57.5°F 57.4°F
Jan 16 57.0°F 57.7°F 57.1°F
Jan 17 56.9°F 57.8°F 56.8°F
Jan 18 56.7°F 57.9°F 56.6°F
Jan 19 56.8°F 58.0°F 56.8°F
Jan 20 56.6°F 58.1°F 57.0°F
Jan 21 56.0°F 58.0°F 56.5°F
Jan 22 56.0°F 57.4°F 56.0°F
Jan 23 56.2°F 57.5°F 56.2°F
Jan 24 56.2°F 57.0°F 56.5°F
Jan 25 55.8°F 56.6°F 56.1°F
Jan 26 55.6°F 56.4°F 56.0°F
Jan 27 55.4°F 56.1°F 55.9°F
Jan 28 55.3°F 55.5°F 55.6°F
Jan 29 55.1°F 55.7°F 55.1°F
Jan 30 55.0°F 56.1°F 54.8°F
Jan 31 54.8°F 55.9°F 54.0°F

Sea water temperature in Matsuyama by month

In Matsuyama, the months July through October offer comfortable swimming conditions, which amounts to 103 swimming days. The warmest water in Matsuyama was recorded on August 19, 2024, reaching a 81.8°F. While the coldest temperature occurred on March 5, 2022, dipping to 50.0°F. The average readings by season are 57.7°F in Winter, 57.0°F in Spring, 73.0°F in Summer, and 73.0°F in Autumn. January's average temperature is a slight drop from December's average of 62.5°F. In February, the temperature is expected to decrease further, potentially averaging around 53.7°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Saijō 67.7°F 25mi
Niihama 67.6°F 32mi
Iwakuni 68.5°F 38mi
Hiroshima 68.0°F 43mi
Fukuyama 67.0°F 56mi

* current water temperature in this city

** straight line distance from Matsuyama