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Thonon-les-Bains in April

Find out everything about the water temperature in Thonon-les-Bains 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 water temperature data with other months of the year.
Water temperature in April
Minimum:

45.5 °F

Average:

50.3 °F

Maximum:

58.6 °F

Water temperature in Thonon-les-Bains in April

In the city of Thonon-les-Bains, the month of April is too cold for swimming. The minimum recorded temperature during this month was 45.5°F on April 6, 2015, with an average temperature being 50.3°F and a maximum temperature reaching 58.6°F on April 25, 2020.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the water temperature gradually gets warmer. Starting with an average temperature of 48.0°F at the beginning of the month, it steadily increases to around 52.5°F by the end.
Date 10 years average 2024 2023
Apr 1 47.4°F 47.0°F 46.4°F
Apr 2 47.6°F 47.0°F 46.4°F
Apr 3 47.6°F 47.7°F 46.4°F
Apr 4 47.4°F 47.6°F 46.3°F
Apr 5 47.5°F 47.7°F 46.5°F
Apr 6 47.7°F 50.0°F 46.5°F
Apr 7 48.1°F 50.9°F 46.7°F
Apr 8 48.4°F 51.0°F 47.4°F
Apr 9 48.8°F 51.0°F 47.3°F
Apr 10 49.4°F 50.9°F 47.4°F
Apr 11 49.7°F 49.6°F 47.6°F
Apr 12 49.9°F 50.6°F 47.8°F
Apr 13 50.3°F 51.8°F 47.6°F
Apr 14 50.7°F 53.3°F 47.8°F
Apr 15 50.8°F 53.0°F 47.9°F
Apr 16 50.9°F 53.5°F 48.1°F
Apr 17 50.7°F 53.3°F 48.0°F
Apr 18 50.7°F 53.1°F 48.1°F
Apr 19 50.7°F 52.9°F 48.2°F
Apr 20 50.9°F 52.7°F 48.4°F
Apr 21 51.1°F 52.7°F 48.7°F
Apr 22 51.3°F 52.8°F 49.1°F
Apr 23 51.9°F 52.9°F 49.5°F
Apr 24 52.5°F 53.0°F 49.8°F
Apr 25 52.9°F 53.2°F 50.2°F
Apr 26 52.9°F 53.3°F 48.8°F
Apr 27 53.1°F 53.5°F 49.4°F
Apr 28 53.0°F 53.5°F 49.7°F
Apr 29 53.0°F 53.5°F 49.9°F
Apr 30 53.3°F 53.4°F 53.2°F

Water temperature in Thonon-les-Bains by month

In Thonon-les-Bains, there are only 5 days through the year when the water is warm enough to be comfortable for swimming. The warmest water in Thonon-les-Bains was recorded on August 24, 2023, reaching a 77.8°F. While the coldest temperature occurred on February 14, 2017, dipping to 42.7°F. The average readings by season are 46.0°F in Winter, 50.7°F in Spring, 69.7°F in Summer, and 61.3°F in Autumn. The average temperature in April is slightly warmer than March's average of 45.3°F. And in May, the temperature is expected to rise further, potentially reaching an average of 56.6°F.