Château-dʼOlonne Climate by Month
Château-dʼOlonne experiences great temperature shifts.
The city's weather can transition from warm days
to cold weather.
It maintains moderate precipitation patterns.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
The climate in Château-dʼOlonne is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 23°C in August to a chilly 11°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 6°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Château-dʼOlonne receives mid-range precipitation levels, with 861 mm annually. The climate in Château-dʼOlonne shows significant variation throughout the year. Expect high rainfall in November, with an average of 111 mm of precipitation over 16 rainy days. In contrast, July offers drier and sunnier days, with around 39 mm of rainfall over 10 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Château-dʼOlonne serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.1 hours of sunshine daily, and embrace the darker days in December, offering only 2.5 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Château-dʼOlonne.
Relative humidity over the year
The best time of year to visit Château-dʼOlonne in France
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 23°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 11°C.
November tops the wettest month list with 111 mm of rainfall.
July is the driest month with 39 mm of precipitation.
July is the sunniest month with an average of 273 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
