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Hamhŭng in April

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

36.9 °F

Average:

44.4 °F

Maximum:

53.2 °F

Sea water temperature in Hamhŭng in April

In the city of Hamhŭng, the month of April is too cold for swimming. The minimum recorded temperature during this month was 36.9°F on April 4, 2021, with an average temperature being 44.4°F and a maximum temperature reaching 53.2°F on April 30, 2024.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the sea temperature gradually gets warmer. Starting with an average temperature of 42.1°F at the beginning of the month, it steadily increases to around 47.0°F by the end.
Date 10 years average 2024 2023
Apr 1 41.3°F 40.3°F 44.7°F
Apr 2 42.0°F 41.1°F 45.3°F
Apr 3 41.8°F 41.1°F 42.8°F
Apr 4 41.8°F 41.2°F 44.8°F
Apr 5 42.2°F 43.1°F 42.7°F
Apr 6 41.4°F 44.3°F 41.0°F
Apr 7 42.2°F 44.5°F 44.6°F
Apr 8 43.1°F 46.5°F 44.3°F
Apr 9 42.8°F 44.4°F 42.4°F
Apr 10 42.9°F 44.7°F 41.8°F
Apr 11 43.3°F 44.3°F 40.2°F
Apr 12 43.4°F 46.4°F 39.6°F
Apr 13 43.9°F 47.0°F 42.2°F
Apr 14 44.2°F 48.5°F 40.4°F
Apr 15 44.6°F 47.9°F 39.0°F
Apr 16 44.2°F 47.3°F 37.8°F
Apr 17 44.0°F 46.1°F 40.4°F
Apr 18 44.0°F 48.3°F 39.0°F
Apr 19 44.8°F 50.5°F 40.9°F
Apr 20 45.2°F 50.1°F 44.1°F
Apr 21 45.4°F 49.5°F 44.2°F
Apr 22 46.0°F 49.5°F 42.5°F
Apr 23 46.6°F 50.1°F 46.0°F
Apr 24 47.0°F 51.2°F 43.7°F
Apr 25 46.7°F 49.0°F 46.2°F
Apr 26 47.4°F 50.5°F 48.9°F
Apr 27 47.8°F 50.6°F 49.6°F
Apr 28 47.9°F 52.2°F 49.1°F
Apr 29 47.7°F 51.6°F 48.6°F
Apr 30 47.9°F 53.2°F 50.1°F

Sea water temperature in Hamhŭng by month

In Hamhŭng, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 49. The warmest water in Hamhŭng was recorded on July 25, 2021, reaching a 85.3°F. While the coldest temperature occurred on February 20, 2014, dipping to 32.8°F. The average readings by season are 39.7°F in Winter, 45.4°F in Spring, 71.1°F in Summer, and 63.6°F in Autumn. The average temperature in April is slightly warmer than March's average of 38.6°F. And in May, the temperature is expected to rise further, potentially reaching an average of 53.2°F.