Château-d'Olonne Weather in August

What's the weather like in Château-d'Olonne (Pays de la Loire) in August 2024?

The climate in Château-d'Olonne during August can be summarized as warm and reasonably dry.

August is in the summer in Château-d'Olonne and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 15°C (58°F) is normal.

Château-d'Olonne weather averages (imperial / metric)
Daytime temperature 23.4°C 74°F
Nightly temperature 14.5°C 58°F
Average temperature 18.9°C 66°F
Daily sunshine 8.6 hrs
Avg rainfall 55 mm 2.2 ins
Rainy days 11 days
Sea temperature 20.6°C 69.1°F
Humidity 77%
Windspeed 13kph 8 mph

On average August is the 3rd driest month of the year in Château-d'Olonne with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.6 hours of sunshine per day.

August temperatures in Château-d'Olonne

Château-d'Olonne average temperature in August

August rainfall

Château-d'Olonne average rain in August

August hourly sunshine

Château-d'Olonne average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Château-d'Olonne in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Château-d'Olonne weather stats

Château-d'Olonne weather statistics
Hottest month: July 23.4°C 74.1°F
Driest month: July 47mm 1.9ins
Sunniest month: July 9.5hrs
Coldest month: January 8.7°C 47.7°F
Wettest month: November 103mm 4.1ins
Map showing location of Château-d'Olonne (46.50382, -1.74096) Château-d'Olonne map pin © Google

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