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Hakodate in March

Find out everything about the water temperature in Hakodate 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:

42.8 °F

Average:

45.4 °F

Maximum:

48.4 °F

Sea water temperature in Hakodate in March

In the city of Hakodate, the month of March is too cold for swimming. The minimum recorded temperature during this month was 42.8°F on March 2, 2017, with an average temperature being 45.4°F and a maximum temperature reaching 48.4°F on March 27, 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 45.4°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Mar 1 44.9°F 45.8°F 44.6°F
Mar 2 44.5°F 45.8°F 44.9°F
Mar 3 45.0°F 45.6°F 45.4°F
Mar 4 45.0°F 44.9°F 46.1°F
Mar 5 45.0°F 45.2°F 45.5°F
Mar 6 45.2°F 44.5°F 45.6°F
Mar 7 45.3°F 45.5°F 45.7°F
Mar 8 45.3°F 45.2°F 44.7°F
Mar 9 45.5°F 44.8°F 45.3°F
Mar 10 45.3°F 45.2°F 45.2°F
Mar 11 45.4°F 45.3°F 46.2°F
Mar 12 45.4°F 45.4°F 45.2°F
Mar 13 45.2°F 45.3°F 44.2°F
Mar 14 45.1°F 45.0°F 45.5°F
Mar 15 45.1°F 44.5°F 44.6°F
Mar 16 45.3°F 44.8°F 45.8°F
Mar 17 45.3°F 44.8°F 46.7°F
Mar 18 45.4°F 44.4°F 47.2°F
Mar 19 45.6°F 45.4°F 47.7°F
Mar 20 45.7°F 46.5°F 48.3°F
Mar 21 45.6°F 46.1°F 46.3°F
Mar 22 46.0°F 46.1°F 47.5°F
Mar 23 45.7°F 44.7°F 47.1°F
Mar 24 45.6°F 44.4°F 47.6°F
Mar 25 45.1°F 44.5°F 45.7°F
Mar 26 45.5°F 45.1°F 45.5°F
Mar 27 46.0°F 45.7°F 48.4°F
Mar 28 45.7°F 45.7°F 46.6°F
Mar 29 45.7°F 45.3°F 47.1°F
Mar 30 45.8°F 45.7°F 46.5°F
Mar 31 46.2°F 46.8°F 47.3°F

Sea water temperature in Hakodate by month

In Hakodate, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 41. The warmest water in Hakodate was recorded on September 1, 2023, reaching a 82.2°F. While the coldest temperature occurred on February 20, 2017, dipping to 42.5°F. The average readings by season are 49.4°F in Winter, 48.2°F in Spring, 66.5°F in Summer, and 65.7°F in Autumn. March's temperature is a dip compared to warmer February at 45.9°F and April at 47.1°F.