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    Brittany - France

    Saint-Malo weather and climate

    Brittany - France

    Saint-Malo weather and climate

    Day

    18 °C

    Night

    10 °C

    Sea

    12 °C

    Precipitation

    57 mm

    in month

    Rainy days

    10 days

    in month

    Daylight

    15 hours

    average

    Sunshine

    7 hours

    average

    Humidity

    78 %

    Weather charts for Saint-Malo

    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)0510152025Precipitation (mm)0100
    Weather overview
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)0510152025Precipitation (mm)0100
    Wet days chart
    JanFebMarAprMayJunJulAugSepOctNovDecWet days46810121416184681012141618
    Sunhours per day chart
    JanFebMarAprMayJunJulAugSepOctNovDecSunhours per day02468101224681012
    Wind chart
    JanFebMarAprMayJunJulAugSepOctNovDecWind0246810246810
    Humidity chart
    JanFebMarAprMayJunJulAugSepOctNovDecHumidity %707580859095707580859095
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    We make the most from 40 years of historical weather data to predict the best weather conditions.

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    Beach with turquise water in Saint-Malo in partly cloudy weather

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    Weather overview for Saint-Malo

    Weather overview

    Saint-Malo (France) in general has a mild climate. Temperatures during the day are in the range from 9.3 °C (48.7 °F) in January to 22.5 °C (72.5 °F) in August. The highest night temperatures could be experienced in July with 14.5 °C (58.1 °F), the lowest in February with 3.6 °C (38.5 °F). The driest month is July with just 8 days of rain, on the contrary, the month when it rains the most is November with 15 days of rain. Sea temperatures are in the following range: 8.3 °C (46.9 °F) in February to 17.8 °C (64.1 °F) in August.

    January weather

    The descent of the sea temperature can be observed, the value of this measure is 9.1 °C (48.4 °F) in Saint-Malo, while the day temperature is on its minimum in this month. The beginning of the descent of the rainfall amount could be noticed, its value is 78 mm (3.06 in). The wind speed reaches its maximum in this month. The maximum of the humidity can be noticed. The night temperature continues to descent, with its value being 4.1 °C (39.4 °F).

    February weather

    The number of rainy days descent's start could be observed, its value is 13 days in Saint-Malo, while the descent of the rainfall amount can be observed, its value is 58 mm (2.29 in). The minimum of the sea temperature can be noticed, and the night temperature reaches its minimum too, with its value being 3.6 °C (38.5 °F). The number of sun hours (without clouds) rise's start could be observed, its value is 3 hours.

    March weather

    The day temperature rise's start could be observed, with its value of 12.7 °C (54.9 °F) in Saint-Malo, and the beginning of the rise of the night temperature could be noticed as well, the value of this measure is 5.1 °C (41.2 °F). The number of rainy days descents similarly to the previous month, with its value being 12 days. The number of sun hours (without clouds) rises similarly to the previous month, its value is 4 hours.

    April weather

    The day temperature continues to rise, with its value of 14.3 °C (57.7 °F) in Saint-Malo, while the sea temperature starts to rise, its value is 9.8 °C (49.7 °F). The rainfall amount descent's start could be observed, the value of this measure is 50 mm (1.98 in), while the descent of the number of rainy days can be observed, with its value of 10 days. The night temperature continues to rise, the value of this measure is 6.5 °C (43.7 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value of 6 hours.

    May weather

    The rise of the sea temperature can be observed, its value is 11.9 °C (53.4 °F) in Saint-Malo, and the day temperature continues to rise as well, with its value of 17.8 °C (64.0 °F). The night temperature continues to rise, the value of this measure is 9.7 °C (49.5 °F). The beginning of the rise of the rainfall amount could be noticed, the value of this measure is 57 mm (2.23 in). The rise of the number of sun hours (without clouds) can be observed.

    June weather

    The rise of the sea temperature can be observed, with its value of 14.4 °C (58.0 °F) in Saint-Malo, and the rise of the day temperature can be observed as well, with its value of 20.5 °C (68.9 °F). The number of rainy days descent's start could be observed, its value is 9 days, and the beginning of the descent of the rainfall amount could be noticed as well, the value of this measure is 43 mm (1.70 in). The night temperature rises similarly to the previous month, the value of this measure is 12.4 °C (54.3 °F). The wind speed is on its minimum in this month.

    July weather

    The tourist season slowly starts in Saint-Malo. The rise of the day temperature can be observed, its value is 22.2 °C (72.0 °F), and the sea temperature rises similarly to the previous month too, with its value of 16.6 °C (61.8 °F). The minimum of the number of rainy days can be noticed, its value is 8 days. The maximum of the night temperature can be noticed in July. The maximum of the number of sun hours (without clouds) is observable, with its value being 8 hours.

    August weather

    The tourist season is taking place in August in Saint-Malo. The maximum of the day temperature is observable, its value is 22.5 °C (72.5 °F), and the sea temperature is on its maximum too, its value is 17.8 °C (64.1 °F). The number of rainy days starts to rise, with its value being 9 days, while the minimum of the rainfall amount can be noticed in this month. The beginning of the descent of the number of sun hours (without clouds) could be noticed in this month.

    September weather

    The number of rainy days continues to rise, with its value of 10 days in Saint-Malo, while the rainfall amount rise's start could be observed, with its value of 55 mm (2.15 in). The day temperature starts to descent, the value of this measure is 20.0 °C (68.0 °F), and the night temperature descent's start could be observed too, with its value of 12.5 °C (54.5 °F). The descent of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours.

    October weather

    The day temperature continues to descent, with its value of 16.7 °C (62.1 °F) in Saint-Malo, while the beginning of the descent of the sea temperature could be noticed, its value is 15.6 °C (60.1 °F). The number of rainy days rises similarly to the previous month, and the rainfall amount continues to rise too, with its value being 83 mm (3.26 in). The number of sun hours (without clouds) continues to descent. The night temperature continues to descent, with its value being 10.2 °C (50.4 °F).

    November weather

    The day temperature descents similarly to the previous month, with its value being 12.7 °C (54.9 °F) in Saint-Malo, and the sea temperature continues to descent as well, with its value of 13.1 °C (55.5 °F). The rainfall amount is on its maximum, with its value being 87 mm (3.44 in), and the number of rainy days reaches its maximum as well in November. The night temperature descents similarly to the previous month, its value is 7.2 °C (45.0 °F). The number of sun hours (without clouds) descents similarly to the previous month.

    December weather

    The descent of the sea temperature can be observed, with its value of 10.7 °C (51.3 °F) in Saint-Malo, and the descent of the day temperature can be observed too. The night temperature continues to descent, with its value being 4.7 °C (40.5 °F). The minimum of the number of sun hours (without clouds) can be noticed in this month. The day length reaches its minimum.

    FAQs

    Is there a wet season in June in Saint-Malo?

    No, there is no wet season in June in Saint-Malo - you can expect 9 days of rain during the month.

    What is the sea temperature in Saint-Malo in July?

    The sea will reach 16.6 °C (61.8 °F) in July in Saint-Malo. At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.

    What temperature can I expect during the day in August in Saint-Malo?

    The average daily temperature in Saint-Malo in August is 22.5 °C (72.5 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

    Are there good conditions to visit in September in Saint-Malo?

    Saint-Malo can be visited in September - the weather will be moderate. The temperature of 12.5 °C (54.5 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.