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Saint Malo — weather December, water temperature

10.2°C Daytime temperatures 8.2°C Night temperatures 6 Sunny days 8.3-8.6 Sun (hours) 7 Rainy days 90.6 mm Precipitation 10.8°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
The maximum daily temperature 16°C — 2 December 2018.
The maximum night temperature 15°C — 31 December 2022.
The minimum daily temperature 1.5°C — 31 December 2016.
The minimum night temperature -1.5°C — 13 December 2012.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
The warmest water 13.1 °C — 1 December 2014. The coldest water 9.4 °C — 28 December 2021.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 90.6 mm — December. Minimum precipitation 44.7 mm — April.
Wind speed, km / h
Maximum wind speed 24.9 km / h — December. Minimum wind speed 16.3 km / h — August.
Number of hours of sunshine
The maximum number of hours of sunshine per day 9.9 h. — July. The minimum number of hours of sunshine per day 3.5 h. — January.
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