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Long Beach in April

Find out everything about the water temperature in Long Beach 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:

41.2 °F

Average:

52.9 °F

Maximum:

62.0 °F

Sea water temperature in Long Beach in April

In the city of Long Beach, the month of April is too cold for swimming. The minimum recorded temperature during this month was 41.2°F on April 1, 2014, with an average temperature being 52.9°F and a maximum temperature reaching 62.0°F on April 27, 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 49.0°F at the beginning of the month, it steadily increases to around 56.2°F by the end.
Date 10 years average 2024 2023
Apr 1 47.5°F 48.9°F 49.4°F
Apr 2 47.9°F 49.3°F 49.7°F
Apr 3 48.1°F 49.5°F 49.7°F
Apr 4 48.4°F 49.7°F 50.4°F
Apr 5 48.7°F 49.7°F 51.8°F
Apr 6 49.0°F 49.4°F 52.3°F
Apr 7 49.6°F 49.6°F 52.6°F
Apr 8 50.0°F 50.3°F 53.2°F
Apr 9 50.2°F 50.2°F 52.8°F
Apr 10 50.5°F 48.1°F 53.2°F
Apr 11 50.8°F 51.0°F 52.5°F
Apr 12 51.5°F 50.5°F 54.1°F
Apr 13 52.6°F 53.5°F 54.9°F
Apr 14 53.3°F 52.8°F 57.8°F
Apr 15 53.7°F 53.4°F 58.6°F
Apr 16 54.0°F 55.2°F 59.0°F
Apr 17 54.3°F 56.5°F 59.1°F
Apr 18 54.7°F 56.7°F 59.5°F
Apr 19 54.9°F 57.0°F 58.2°F
Apr 20 55.0°F 57.0°F 58.0°F
Apr 21 55.7°F 57.8°F 60.0°F
Apr 22 55.9°F 57.4°F 60.2°F
Apr 23 55.9°F 56.9°F 58.9°F
Apr 24 56.0°F 57.3°F 59.6°F
Apr 25 56.2°F 58.2°F 60.5°F
Apr 26 56.0°F 57.6°F 60.4°F
Apr 27 56.8°F 58.2°F 59.4°F
Apr 28 56.4°F 57.5°F 59.5°F
Apr 29 56.7°F 58.0°F 59.5°F
Apr 30 57.1°F 60.5°F 59.7°F

Sea water temperature in Long Beach by month

In Long Beach, the months June through September offer comfortable swimming conditions, which amounts to 106 swimming days. The warmest water in Long Beach was recorded on August 17, 2016, reaching a 85.7°F. While the coldest temperature occurred on February 20, 2015, dipping to 32.0°F. The average readings by season are 42.0°F in Winter, 53.3°F in Spring, 78.6°F in Summer, and 67.2°F in Autumn. The average temperature in April is slightly warmer than March's average of 43.8°F. And in May, the temperature is expected to rise further, potentially reaching an average of 63.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Annapolis 57.8°F 36mi
Warsaw 56.9°F 38mi
Baltimore 56.9°F 58mi

* current water temperature in this city

** straight line distance from Long Beach