Climate and monthly weather forecast
St-Malo, France

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Weather in January

January, like December, is a frosty winter month in St-Malo, France, with temperature in the range of an average low of 3.4°C (38.1°F) and an average high of 8.8°C (47.8°F). January is the coldest month, exhibiting average temperatures of 8.8°C (47.8°F) at the peak and 3.4°C (38.1°F) at the base. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in St-Malo, France, with an average temperature fluctuating between 9.3°C (48.7°F) and 3.1°C (37.6°F). During February, the average high-temperature is a still frosty 9.3°C (48.7°F), maintaining a close resemblance to that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in St-Malo, France, with an average temperature ranging between min 4.8°C (40.6°F) and max 11.9°C (53.4°F). St-Malo, France, records a slight change with March's average high-temperatures adjusting to a fresh 11.9°C (53.4°F) from February's 9.3°C (48.7°F). Weather in March »

Weather in April

April is a refreshing spring month in St-Malo, France, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 13.7°C (56.7°F). In St-Malo, April's average high-temperature stands at a refreshing 13.7°C (56.7°F), closely related to the preceding month. Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in St-Malo, France, with an average temperature ranging between min 9°C (48.2°F) and max 17°C (62.6°F). The beginning of May signals a minor rise in the average high-temperature, moving from 13.7°C (56.7°F) in April to a still refreshing 17°C (62.6°F). Weather in May »

Weather in June

June, the first month of the summer in St-Malo, is still a refreshing month, with an average temperature ranging between max 19.8°C (67.6°F) and min 11.5°C (52.7°F). The shift into June finds St-Malo, France, at an average high-temperature of a still enjoyable 19.8°C (67.6°F), closely comparable to May's conditions. Weather in June »

Weather in July

July is a pleasant summer month in St-Malo, France, with an average temperature fluctuating between 13.5°C (56.3°F) and 21.9°C (71.4°F). July's weather displays an average high-temperature of a pleasant 21.9°C (71.4°F), slightly varied from June's 19.8°C (67.6°F). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in St-Malo, France, with temperature in the range of an average low of 13.6°C (56.5°F) and an average high of 22°C (71.6°F). August is the warmest month, with the temperature often reaching an average high of 22°C (71.6°F) and an average low of 13.6°C (56.5°F). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in St-Malo, France, with an average temperature varying between 20°C (68°F) and 11.7°C (53.1°F). September experiences an average high-temperature of a still agreeable 20°C (68°F), barely different from August's 22°C (71.6°F). Weather in September »

Weather in October

October, like September, in St-Malo, France, is another comfortable autumn month, with an average temperature ranging between min 9.4°C (48.9°F) and max 16.3°C (61.3°F). October signifies a minor drop in average high-temperature, transitioning from a pleasant 20°C (68°F) in September to a comfortable 16.3°C (61.3°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in St-Malo, France, with an average temperature ranging between min 6.1°C (43°F) and max 12°C (53.6°F). Transition into November subtly marks a drop in the average high-temperature, moderately moving from a refreshing 16.3°C (61.3°F) in October to a cool 12°C (53.6°F). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in St-Malo, France, with an average temperature fluctuating between 9.2°C (48.6°F) and 3.7°C (38.7°F). St-Malo experiences an average high-temperature of a frosty 9.2°C (48.6°F) with the onset of December, subtly varied from November's 12°C (53.6°F). Weather in December »
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Frequently asked questions

What month is the coldest in St-Malo?

St-Malo's January weather, marked by an average high temperature of 8.8°C (47.8°F) and an average low temperature of 3.4°C (38.1°F), is the coldest in the year.

How many days does it rain in St-Malo?

In St-Malo, during the entire year, the rain falls for 129.4 days and collects up to 759mm (29.88") of precipitation.

When does it snow in St-Malo?

Months with snowfall are January through April, November and December.

How many days does it snow in St-Malo?

In St-Malo, during the entire year, snow falls for 7.9 days.

What are the months with the lowest UV index in St-Malo?

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.

What is the snowiest month in St-Malo?

The month with the most snowfall days is February, when snow falls for 2.5 days.

What is the month with the coldest sea water in St-Malo?

The month with the coldest seawater is February, with an average sea temperature of 8.7°C (47.7°F).

What are the least humid months in St-Malo?

The months with the lowest humidity are March through May, with an average relative humidity of 79%.

When it does not snow in St-Malo?

May through October are months without snowfall in St-Malo, France.

What is the driest month in St-Malo?

June is the month with the least rainfall in St-Malo. Rain falls for 7.8 days and accumulates 49mm (1.93") of precipitation.

When are the longest days in St-Malo?

With an average of 16h and 6min of daylight, June has the longest days of the year.

What month has the most sunshine in St-Malo?

June has the most sunshine of the year in St-Malo, with an average of 6.9h of sunshine.

When is the highest UV index in St-Malo?

June and July, with an average maximum UV index of 7, are months with the highest UV index in St-Malo, France.

What is the warmest month in St-Malo?

In St-Malo, August is known for its average highest temperatures, reaching a high of 22°C (71.6°F) and a low of 13.6°C (56.5°F).

What is the month with the warmest sea water in St-Malo?

With an average sea temperature of 18.2°C (64.8°F), September is the month with the warmest seawater in St-Malo, France.

What is the most humid month in St-Malo?

The months with the highest humidity are October and December, with an average relative humidity of 85%.

What is the rainiest month in St-Malo?

The wettest months are October and November, with an average 87mm (3.43") of rainfall.

When is Daylight Saving Time (DST) in St-Malo?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the month with the shortest days in St-Malo?

With an average of 8h and 24min of daylight, December has the shortest days of the year in St-Malo.

What is the month with the least sunshine in St-Malo?

With an average of 2.1h of sunshine, December has the least sunshine of the year.

Average humidity
St-Malo, France

Average humidity - St-Malo, France

The months with the highest relative humidity are October and December (85%).
The months with the lowest relative humidity are March, April and May (79%).

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Average rainfall
St-Malo, France

Average rainfall - St-Malo, France

The wettest months (with the highest rainfall) are October and November (86.8mm).
The driest month (with the least rainfall) is June (49.1mm).

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Average rainfall days
St-Malo, France

Average rainfall days - St-Malo, France

The month with the highest number of rainy days is November (13.8 days).
The month with the least rainy days is July (7.6 days).

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Average snowfall days
St-Malo, France

Average snowfall days - St-Malo, France

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
St-Malo, France

Average sea temperature - St-Malo, France

The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest month (with the lowest average sea temperature) is February (8.7°C).

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Average daylight / Average sunshine
St-Malo, France

Average daylight / Average sunshine - St-Malo, France

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).

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Average UV index
St-Malo, France

Average UV index - St-Malo, France

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 1).

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St-Malo, France

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