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France

West France weather in August 2025

France

West France weather in August 2025

 

Day

25 °C

 

Night

15 °C

 

Sea

19 °C

 

Precipitation

41 mm

in month

 

Rainy days

7 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

77 %

 

Day

25 °C

 

Night

15 °C

 

Sea

19 °C

 

Precipitation

41 mm

in month

 

Rainy days

7 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

77 %

Overview: West France
In West France in August, the average air temperature ranges from 25 °C (76 °F) during the day to 15 °C (59 °F) at night. There are 7 days of rain on average, where the rainfall is 41 mm (1.62 in).

Weather charts for West France

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Aerial view of beach in Île d'Oléron on a cloudy day
Aerial view of architecture in Île de Ré
Architecture in Le Mans with cloudy sky
Aerial view of beach with a lot of people in Les Sables-d'Olonne with nice weather and blue sky

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Weather overview and FAQs

Weather overview

In West France in August, the average air temperature ranges from 25 °C (76 °F) during the day to 15 °C (59 °F) at night. There are 7 days of rain on average, where the rainfall is 41 mm (1.62 in).

Is August a good month to visit West France?

In West France in August, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 25 °C (76 °F). There are only 7 days of rain in the whole month, so you can leave your umbrella at home. A sea temperature of 19 °C (67 °F) can seem colder to some, but others will call it refreshing. The temperature of 15 °C (59 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the sea temperature in West France in August?

In August in West France expect the sea to be warm at 19 °C (67 °F). 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 is the temperature in West France during the day in August?

In West France in August, the average daily temperatures will be 25 °C (76 °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.

How windy is it in West France in August?

An average wind scale that can be expected in West France in August is 4.

How many rainy days can I expect in West France in August?

In August in West France, we can expect 7 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.7 days of the week, or in general - 24 % days.

What is the night temperature in West France in August?

The average night temperature in West France in August is 15 °C (59 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.

How many sunny hours can I expect in August in West France?

There is an average length of sunshine of 8 hours per day in August in West France.

Is the sea in West France warmer in August than in July?

Yes, in West France the sea is warmer in August than in July by 1 °C (33 °F).

Is there a wet season in West France in August?

No, there is no wet season in West France in August - you can expect 7 days of rain during the month.

How long is the day (from dawn till dusk) in West France in August?

The length of daylight in West France in August is 14 hours.

What is the humidity in August in West France?

Humidity in West France in August is 77 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is West France rainier in August than in September?

No, in West France in August it does not rain more than in September.

Is the weather in West France warmer in August than in September?

Yes, August in West France is warmer than September by 3 °C (37 °F).

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