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La Rochelle in December

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

46.1 °F

Average:

51.1 °F

Maximum:

57.5 °F

Sea water temperature in La Rochelle in December

In the city of La Rochelle, the month of December is too cold for swimming. The minimum recorded temperature during this month was 46.1°F on December 22, 2022, with an average temperature being 51.1°F and a maximum temperature reaching 57.5°F on December 1, 2014.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In December, the sea temperature remains relatively stable. The average temperature stays close to 51.1°F throughout the month, with minimal changes.
Date 10 years average 2023 2022
Dec 1 53.6°F 54.0°F 54.3°F
Dec 2 53.4°F 53.6°F 53.9°F
Dec 3 53.0°F 53.0°F 53.7°F
Dec 4 52.8°F 53.4°F 53.5°F
Dec 5 52.3°F 52.9°F 52.1°F
Dec 6 51.8°F 51.3°F 51.1°F
Dec 7 51.5°F 51.2°F 50.6°F
Dec 8 51.5°F 51.6°F 50.1°F
Dec 9 51.4°F 51.8°F 50.3°F
Dec 10 50.9°F 50.3°F 49.4°F
Dec 11 50.9°F 50.6°F 49.5°F
Dec 12 50.7°F 51.0°F 48.7°F
Dec 13 50.9°F 51.9°F 48.9°F
Dec 14 51.0°F 52.6°F 49.0°F
Dec 15 50.8°F 51.9°F 49.0°F
Dec 16 50.6°F 51.5°F 49.3°F
Dec 17 50.6°F 51.6°F 48.7°F
Dec 18 50.5°F 51.6°F 48.1°F
Dec 19 50.6°F 51.7°F 48.7°F
Dec 20 50.6°F 51.7°F 48.8°F
Dec 21 50.4°F 51.5°F 47.1°F
Dec 22 50.3°F 50.3°F 46.1°F
Dec 23 50.4°F 50.8°F 46.5°F
Dec 24 50.6°F 51.2°F 46.9°F
Dec 25 50.5°F 51.8°F 46.7°F
Dec 26 50.3°F 51.1°F 46.9°F
Dec 27 50.3°F 50.7°F 48.1°F
Dec 28 50.3°F 50.7°F 48.7°F
Dec 29 50.5°F 51.9°F 48.9°F
Dec 30 50.6°F 51.7°F 49.2°F
Dec 31 50.6°F 52.1°F 49.0°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. December's average temperature is a slight drop from November's average of 56.8°F. In January, the temperature is expected to decrease further, potentially averaging around 49.0°F.