Les Sables-dʼOlonne Weather and Climate: A Comprehensive Guide
The climate in Les Sables-dʼOlonne is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It receives mid-range precipitation levels.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
In Les Sables-dʼOlonne, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 23°C in August, the warmest time of the year, to a chilly 11°C during cooler months like February.
At night, temperatures typically drop to an average of around 6°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
On average, Les Sables-dʼOlonne receives a reasonable amount of rainfall, with an annual precipitation of 867 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives high rainfall, averaging 113 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, July brings less rainfall, with 39 mm over 10 rainy days. For more details, please visit our Les Sables-dʼOlonne Precipitation page.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
Seasonal changes in sunshine hours are quite dramatic in Les Sables-dʼOlonne. While July receives considerable daily sunshine with up to 9.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.5 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in December, reaching 88%. In July, the humidity drops to its lowest level at 76%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and small chance of slight rain overcast and no rain almost clear and no rainForecast for Les Sables-dʼOlonne
5 m/s
3 m/s
5 m/s
The best time of year to visit Les Sables-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 113 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.
