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Ocean City in April

Find out everything about the water temperature in Ocean City 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:

40.6 °F

Average:

49.9 °F

Maximum:

57.7 °F

Sea water temperature in Ocean City in April

In the city of Ocean City, the month of April is too cold for swimming. The minimum recorded temperature during this month was 40.6°F on April 1, 2014, with an average temperature being 49.9°F and a maximum temperature reaching 57.7°F on April 28, 2019.

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 47.1°F at the beginning of the month, it steadily increases to around 52.6°F by the end.
Date 10 years average 2024 2023
Apr 1 46.0°F 47.6°F 48.6°F
Apr 2 46.0°F 47.7°F 48.7°F
Apr 3 46.3°F 47.9°F 49.3°F
Apr 4 46.6°F 48.5°F 50.4°F
Apr 5 47.0°F 48.5°F 51.1°F
Apr 6 47.2°F 48.5°F 49.8°F
Apr 7 47.4°F 48.1°F 50.9°F
Apr 8 47.8°F 48.1°F 50.7°F
Apr 9 48.1°F 49.0°F 50.7°F
Apr 10 48.7°F 49.6°F 50.5°F
Apr 11 48.7°F 50.2°F 49.8°F
Apr 12 49.4°F 50.5°F 51.0°F
Apr 13 49.5°F 50.7°F 52.1°F
Apr 14 49.7°F 50.4°F 53.4°F
Apr 15 50.3°F 50.9°F 55.6°F
Apr 16 50.0°F 50.6°F 53.2°F
Apr 17 50.4°F 51.5°F 53.5°F
Apr 18 50.6°F 53.2°F 53.7°F
Apr 19 51.0°F 52.8°F 54.2°F
Apr 20 51.0°F 52.6°F 55.0°F
Apr 21 51.6°F 53.1°F 56.1°F
Apr 22 51.8°F 53.7°F 55.3°F
Apr 23 52.2°F 52.9°F 56.9°F
Apr 24 52.4°F 53.7°F 56.5°F
Apr 25 52.5°F 53.4°F 56.9°F
Apr 26 52.3°F 52.2°F 56.1°F
Apr 27 53.0°F 53.5°F 55.6°F
Apr 28 53.2°F 53.3°F 56.5°F
Apr 29 53.3°F 54.0°F 56.7°F
Apr 30 53.6°F 56.2°F 57.3°F

Sea water temperature in Ocean City by month

In Ocean City, the months July through September offer comfortable swimming conditions, which amounts to 84 swimming days. The warmest water in Ocean City was recorded on July 30, 2020, reaching a 83.8°F. While the coldest temperature occurred on February 26, 2015, dipping to 33.1°F. The average readings by season are 44.4°F in Winter, 50.6°F in Spring, 73.9°F in Summer, and 66.5°F in Autumn. The average temperature in April is slightly warmer than March's average of 43.5°F. And in May, the temperature is expected to rise further, potentially reaching an average of 58.6°F.