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La Rochelle in April

Find out everything about the water temperature in La Rochelle 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:

49.9 °F

Average:

55.0 °F

Maximum:

61.6 °F

Sea water temperature in La Rochelle in April

In the city of La Rochelle, the month of April is too cold for swimming. The minimum recorded temperature during this month was 49.9°F on April 1, 2015, with an average temperature being 55.0°F and a maximum temperature reaching 61.6°F on April 27, 2020.

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 53.0°F at the beginning of the month, it steadily increases to around 56.8°F by the end.
Date 10 years average 2024 2023
Apr 1 52.6°F 53.6°F 53.5°F
Apr 2 52.6°F 53.6°F 53.1°F
Apr 3 52.9°F 54.0°F 53.5°F
Apr 4 52.8°F 53.8°F 53.1°F
Apr 5 52.9°F 54.1°F 53.1°F
Apr 6 53.0°F 53.9°F 52.7°F
Apr 7 53.0°F 54.1°F 52.4°F
Apr 8 53.2°F 53.7°F 53.6°F
Apr 9 53.5°F 55.2°F 54.5°F
Apr 10 53.9°F 55.0°F 54.4°F
Apr 11 54.4°F 54.9°F 55.0°F
Apr 12 54.6°F 56.0°F 54.9°F
Apr 13 54.9°F 57.0°F 54.9°F
Apr 14 55.1°F 56.6°F 54.8°F
Apr 15 55.3°F 56.6°F 54.6°F
Apr 16 55.3°F 56.9°F 54.9°F
Apr 17 55.4°F 56.6°F 55.0°F
Apr 18 55.7°F 56.7°F 55.7°F
Apr 19 55.9°F 56.2°F 55.7°F
Apr 20 56.0°F 56.8°F 56.3°F
Apr 21 56.3°F 56.6°F 56.4°F
Apr 22 56.3°F 55.7°F 56.4°F
Apr 23 56.5°F 55.2°F 56.5°F
Apr 24 56.7°F 55.9°F 56.9°F
Apr 25 56.8°F 55.9°F 56.9°F
Apr 26 57.1°F 55.7°F 56.8°F
Apr 27 57.1°F 55.7°F 56.5°F
Apr 28 57.0°F 55.9°F 57.5°F
Apr 29 57.0°F 56.7°F 57.4°F
Apr 30 57.3°F 57.1°F 57.6°F

Sea water temperature in La Rochelle by month

In an average year, La Rochelle offers no days when the water temperature is warm enough to swim comfortably. The warmest water in La Rochelle was recorded on August 26, 2023, reaching a 74.4°F. While the coldest temperature occurred on February 3, 2022, dipping to 44.4°F. The average readings by season are 49.6°F in Winter, 55.3°F in Spring, 68.1°F in Summer, and 62.3°F in Autumn. The average temperature in April is slightly warmer than March's average of 50.7°F. And in May, the temperature is expected to rise further, potentially reaching an average of 60.1°F.