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Tokyo in March

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

49.2 °F

Average:

54.8 °F

Maximum:

63.0 °F

Sea water temperature in Tokyo in March

In the city of Tokyo, the month of March is too cold for swimming. The minimum recorded temperature during this month was 49.2°F on March 4, 2022, with an average temperature being 54.8°F and a maximum temperature reaching 63.0°F on March 24, 2023.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In March, the sea temperature remains relatively stable. The average temperature stays close to 54.8°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Mar 1 52.7°F 52.9°F 51.2°F
Mar 2 52.8°F 52.0°F 51.6°F
Mar 3 53.1°F 52.2°F 51.9°F
Mar 4 53.2°F 53.4°F 51.3°F
Mar 5 53.6°F 52.5°F 51.8°F
Mar 6 53.7°F 51.5°F 52.3°F
Mar 7 53.9°F 52.0°F 54.4°F
Mar 8 53.7°F 52.3°F 52.6°F
Mar 9 53.8°F 52.7°F 55.0°F
Mar 10 53.9°F 51.2°F 55.6°F
Mar 11 53.8°F 51.4°F 56.3°F
Mar 12 53.6°F 51.7°F 55.4°F
Mar 13 54.1°F 53.5°F 55.4°F
Mar 14 54.0°F 52.0°F 55.5°F
Mar 15 53.9°F 52.2°F 55.7°F
Mar 16 54.1°F 52.1°F 56.3°F
Mar 17 54.9°F 54.3°F 58.3°F
Mar 18 55.1°F 54.8°F 58.1°F
Mar 19 55.0°F 52.8°F 57.8°F
Mar 20 55.2°F 52.1°F 54.7°F
Mar 21 55.5°F 53.8°F 57.6°F
Mar 22 56.0°F 52.7°F 60.3°F
Mar 23 56.1°F 52.6°F 60.7°F
Mar 24 56.4°F 52.1°F 63.0°F
Mar 25 56.3°F 52.5°F 62.7°F
Mar 26 56.4°F 53.0°F 62.5°F
Mar 27 56.1°F 52.8°F 62.2°F
Mar 28 56.4°F 52.8°F 61.8°F
Mar 29 56.7°F 53.3°F 61.5°F
Mar 30 57.3°F 55.4°F 61.1°F
Mar 31 57.1°F 56.0°F 60.1°F

Sea water temperature in Tokyo by month

In Tokyo, the months July through September offer comfortable swimming conditions, which amounts to 103 swimming days. The warmest water in Tokyo was recorded on July 30, 2024, reaching a 88.2°F. While the coldest temperature occurred on February 15, 2022, dipping to 47.3°F. The average readings by season are 55.3°F in Winter, 60.2°F in Spring, 77.3°F in Summer, and 71.5°F in Autumn. The average temperature in March is slightly warmer than February's average of 52.9°F. And in April, the temperature is expected to rise further, potentially reaching an average of 59.6°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kawasaki 64.9°F 12mi
Matsudo 64.4°F 13mi
Honchō 64.4°F 17mi
Yokohama 65.6°F 18mi
Chiba 65.3°F 25mi
Ichihara 65.2°F 25mi
Kisarazu 64.7°F 25mi
Kimitsu 64.6°F 25mi
Fujisawa 72.0°F 26mi
Futtsu 65.1°F 27mi

* current water temperature in this city

** straight line distance from Tokyo