Climate and monthly weather forecast
Concarneau, France

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Weather in January

January, like December, is another chilly winter month in Concarneau, France, with an average temperature ranging between max 9.7°C (49.5°F) and min 5.8°C (42.4°F). With its high average temperature of 9.7°C (49.5°F) and a low of 5.8°C (42.4°F), January is regarded as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Concarneau, France, with an average temperature ranging between min 5.1°C (41.2°F) and max 9.8°C (49.6°F). February's arrival shows an average high-temperature of a still chilly 9.8°C (49.6°F), hardly different from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Concarneau, is a fresh month, with temperature in the range of an average low of 5.8°C (42.4°F) and an average high of 11.8°C (53.2°F). With the start of March, Concarneau measures an average high-temperature of a fresh 11.8°C (53.2°F), not significantly differing from February's 9.8°C (49.6°F). Weather in March »

Weather in April

April in Concarneau, France, is a refreshing spring month, with an average temperature ranging between min 7.3°C (45.1°F) and max 14.3°C (57.7°F). An average high-temperature of a moderate 14.3°C (57.7°F) marks April, exhibiting a close resemblance to the conditions in March. Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Concarneau, France, with temperature in the range of an average low of 9.4°C (48.9°F) and an average high of 16.4°C (61.5°F). Concarneau's May average high-temperature settles at a still refreshing 16.4°C (61.5°F), showing a near match with the preceding month. Weather in May »

Weather in June

June, the first month of the summer in Concarneau, is still a refreshing month, with an average temperature varying between 12.1°C (53.8°F) and 19°C (66.2°F). Concarneau, France, notes an average high-temperature of a still refreshing 19°C (66.2°F) in June, displaying minor variation from May. Weather in June »

Weather in July

July in Concarneau, France, is an agreeable summer month, with an average temperature varying between 21.1°C (70°F) and 13.8°C (56.8°F). July, having an average high-temperature of 21.1°C (70°F) and an average low-temperature of 13.8°C (56.8°F), is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Concarneau, France, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 13.9°C (57°F). Concarneau observes an average high-temperature of a still pleasant 20.8°C (69.4°F) in August, barely different from 21.1°C (70°F) in July. Weather in August »

Weather in September

September, the first month of the autumn in Concarneau, is also an enjoyable month, with an average temperature ranging between min 12.4°C (54.3°F) and max 19.6°C (67.3°F). The average high-temperature during September is a comfortable 19.6°C (67.3°F), almost matching the conditions of the preceding month. Weather in September »

Weather in October

October, like September, in Concarneau, France, is another refreshing autumn month, with an average temperature fluctuating between 11.1°C (52°F) and 16.5°C (61.7°F). October's onset corresponds with a subtle shift in the average high-temperature, slightly moving from 19.6°C (67.3°F) in September to a still comfortable 16.5°C (61.7°F). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Concarneau, France, with an average temperature ranging between max 12.5°C (54.5°F) and min 8.8°C (47.8°F). November's arrival aligns with a minor decrease in average high-temperatures, from October's refreshing 16.5°C (61.7°F) to a fresh 12.5°C (54.5°F). Weather in November »

Weather in December

December, the first month of the winter in Concarneau, is also a fresh month, with an average temperature fluctuating between 10.5°C (50.9°F) and 7°C (44.6°F). December denotes a minimal variation in the average high-temperature to a still cool 10.5°C (50.9°F) from November's 12.5°C (54.5°F). Weather in December »
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Frequently asked questions

What is the coldest month in Concarneau?

The coldest time of the year in Concarneau is January, with temperatures averaging a high of 9.7°C (49.5°F) and a low of 5.8°C (42.4°F).

How much does it rain in Concarneau?

In Concarneau, France, during the entire year, the rain falls for 192 days and collects up to 668mm (26.3") of precipitation.

When does it snow in Concarneau?

Months with snowfall in Concarneau are January, February and December.

When does it snow the most in Concarneau?

The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 8mm (0.31") of snow.

How much does it snow in Concarneau?

In Concarneau, during the entire year, snow falls for 2.1 days and aggregates up to 13mm (0.51") of snow.

What is the month with the lowest UV index in Concarneau?

January is the month with the lowest UV index in Concarneau, with an average maximum UV index of 2.

When is the sea coldest in Concarneau?

February and March, with an average sea temperature of 10.1°C (50.2°F), are months with the coldest seawater in Concarneau, France.

When it does not snow in Concarneau?

March through November are months without snowfall.

What is the least humid month in Concarneau?

April is the least humid month in Concarneau, France, with an average relative humidity of 79%.

When are the longest days in Concarneau?

With an average of 16h and 0min of daylight, June has the longest days of the year in Concarneau.

What are the months with the highest UV index in Concarneau?

The months with the highest UV index in Concarneau are June through August, with an average maximum UV index of 5.

What time of the year is the hottest in Concarneau?

July is the warmest month of the year in Concarneau, registering average temperatures as high as 21.1°C (70°F) and as low as 13.8°C (56.8°F).

What month has the most sunshine in Concarneau?

With an average of 10.1h of sunshine, July has the most sunshine of the year.

When is the sea warmest in Concarneau?

August is the month with the warmest seawater, with an average sea temperature of 17.4°C (63.3°F).

What is the driest month in Concarneau?

September is the month with the least rainfall in Concarneau. Rain falls for 12.2 days and accumulates 26mm (1.02") of precipitation.

When is Daylight Saving Time (DST) in Concarneau?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Concarneau, France, 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 most humid month in Concarneau?

December is the most humid month, with an average relative humidity of 85%.

What is the wettest month in Concarneau?

December is the month with the most rainfall in Concarneau, France. Rain falls for 19.5 days and accumulates 95mm (3.74") of precipitation.

What is the month with the shortest days in Concarneau?

December has the shortest days of the year in Concarneau, with an average of 8h and 30min of daylight.

What is the month with the least sunshine in Concarneau?

December has the least sunshine of the year, with an average of 3.4h of sunshine.

Average temperature
Concarneau, France

Average temperature - Concarneau, France

The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (9.7°C).

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).

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Average pressure
Concarneau, France

Average pressure - Concarneau, France

The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed
Concarneau, France

Average wind speed - Concarneau, France

The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).

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Average humidity
Concarneau, France

Average humidity - Concarneau, France

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (79%).

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Average rainfall
Concarneau, France

Average rainfall - Concarneau, France

The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is September (26mm).

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Average rainfall days
Concarneau, France

Average rainfall days - Concarneau, France

The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is September (12.2 days).

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Average snowfall
Concarneau, France

Average snowfall - Concarneau, France

The month with the highest snowfall is January (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days
Concarneau, France

Average snowfall days - Concarneau, France

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature
Concarneau, France

Average sea temperature - Concarneau, France

The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (10.1°C).

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Average daylight / Average sunshine
Concarneau, France

Average daylight / Average sunshine - Concarneau, France

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days
Concarneau, France

Average sunshine days - Concarneau, France

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is November (7.5 days).

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Average visibility
Concarneau, France

Average visibility - Concarneau, France

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Concarneau, France

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