Saint-Malo weather and climate
Saint-Malo weather and climate
Day
9 °C
Night
4 °C
Sea
9 °C
Precipitation
78 mm
in month
Rainy days
14 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
87 %
Day
9 °C
Night
4 °C
Sea
9 °C
Precipitation
78 mm
in month
Rainy days
14 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
87 %
Overview: Saint-Malo
Travel information
Weather charts for Saint-Malo
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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 °C (49 °F) in January to 23 °C (73 °F) in August. The highest night temperatures could be experienced in July with 15 °C (58 °F), the lowest in February with 4 °C (38 °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 °C (47 °F) in February to 18 °C (64 °F) in August.
January weather
The descent of the sea temperature can be observed, the value of this measure is 9 °C (48 °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 °C (39 °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 4 °C (38 °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 13 °C (55 °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 °C (41 °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 °C (58 °F) in Saint-Malo, while the sea temperature starts to rise, its value is 10 °C (50 °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 7 °C (44 °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 12 °C (53 °F) in Saint-Malo, and the day temperature continues to rise as well, with its value of 18 °C (64 °F). The night temperature continues to rise, the value of this measure is 10 °C (49 °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 °C (58 °F) in Saint-Malo, and the rise of the day temperature can be observed as well, with its value of 21 °C (69 °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 °C (54 °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 °C (72 °F), and the sea temperature rises similarly to the previous month too, with its value of 17 °C (62 °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 23 °C (73 °F), and the sea temperature is on its maximum too, its value is 18 °C (64 °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 °C (68 °F), and the night temperature descent's start could be observed too, with its value of 13 °C (55 °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 17 °C (62 °F) in Saint-Malo, while the beginning of the descent of the sea temperature could be noticed, its value is 16 °C (60 °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 °C (50 °F).
November weather
The day temperature descents similarly to the previous month, with its value being 13 °C (55 °F) in Saint-Malo, and the sea temperature continues to descent as well, with its value of 13 °C (55 °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 °C (45 °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 11 °C (51 °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 5 °C (40 °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 17 °C (62 °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 23 °C (73 °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 13 °C (55 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.