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Yokohama in March

Find out everything about the water temperature in Yokohama 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:

35.5 °F

Average:

42.5 °F

Maximum:

46.9 °F

Sea water temperature in Yokohama in March

In the city of Yokohama, the month of March is too cold for swimming. The minimum recorded temperature during this month was 35.5°F on March 20, 2014, with an average temperature being 42.5°F and a maximum temperature reaching 46.9°F on March 31, 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 42.5°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Mar 1 41.9°F 41.8°F 41.8°F
Mar 2 41.5°F 42.0°F 41.7°F
Mar 3 41.3°F 42.7°F 41.0°F
Mar 4 41.6°F 42.9°F 42.3°F
Mar 5 41.7°F 42.0°F 41.3°F
Mar 6 42.6°F 43.2°F 40.2°F
Mar 7 42.3°F 41.2°F 40.9°F
Mar 8 42.2°F 41.4°F 43.1°F
Mar 9 41.9°F 41.4°F 43.9°F
Mar 10 42.0°F 40.8°F 43.6°F
Mar 11 42.2°F 41.1°F 42.9°F
Mar 12 42.2°F 41.4°F 42.6°F
Mar 13 42.5°F 41.3°F 41.8°F
Mar 14 42.7°F 41.1°F 42.8°F
Mar 15 42.8°F 41.9°F 42.3°F
Mar 16 42.8°F 42.4°F 43.4°F
Mar 17 42.7°F 42.6°F 43.5°F
Mar 18 42.5°F 41.4°F 42.8°F
Mar 19 42.8°F 42.2°F 43.6°F
Mar 20 41.4°F 40.3°F 44.0°F
Mar 21 42.9°F 41.7°F 44.7°F
Mar 22 42.6°F 42.0°F 44.0°F
Mar 23 42.7°F 41.6°F 44.0°F
Mar 24 42.2°F 41.6°F 45.1°F
Mar 25 42.2°F 42.0°F 43.5°F
Mar 26 42.6°F 43.2°F 43.4°F
Mar 27 44.1°F 44.4°F 45.8°F
Mar 28 43.9°F 43.1°F 45.2°F
Mar 29 43.0°F 42.0°F 45.6°F
Mar 30 43.3°F 42.6°F 46.0°F
Mar 31 43.8°F 43.5°F 46.9°F

Sea water temperature in Yokohama by month

In Yokohama, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 31. The warmest water in Yokohama was recorded on August 6, 2023, reaching a 82.5°F. While the coldest temperature occurred on March 20, 2014, dipping to 35.5°F. The average readings by season are 47.2°F in Winter, 46.9°F in Spring, 67.4°F in Summer, and 65.7°F in Autumn. March's temperature is a dip compared to warmer February at 43.2°F and April at 46.0°F.