Le Château-dʼOléron Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Le Château-dʼOléron.
Climate overview of Le Château-dʼOléron
Le Château-dʼOléron, Poitou-Charentes, France, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in August, while winters cool to 11°C (52°F) in February.
The city receives around 812 mm (32 in) of rainfall per year. November is the wettest month and July the driest. July is the sunniest month, averaging 9.1 hours of sunshine per day.
Le Château-dʼOléron Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Le Château-dʼOléron — and find the best time to visit.
Monthly Temperature in Le Château-dʼOléron
Depending on the time of the year, temperatures range from comfortable to chilly in Le Château-dʼOléron. On average, daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 11°C (52°F) in February.
Nighttime temperatures range from 17°C (63°F) in August to 5°C (41°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Le Château-dʼOléron
Generally, Le Château-dʼOléron has a moderate amount of precipitation, averaging 812 mm (32 in) of rainfall annually. The seasons in Le Château-dʼOléron bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 97 mm (3.8 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 41 mm (1.6 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Le Château-dʼOléron Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Le Château-dʼOléron
In Le Château-dʼOléron, summer days are longer and more sunny, with daily sunshine hours peaking at 9.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Le Château-dʼOléron by Month
The city experiences its highest humidity in December, reaching 88%. In July, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Le Château-dʼOléron
Rainfall during this time ranges from 41 mm (1.6 in) in July to 88 mm (3.5 in) in October. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Le Château-dʼOléron
What is the best time to visit Le Château-dʼOléron?
May, June, July, August and September typically offer the most optimal weather in Le Château-dʼOléron. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Le Château-dʼOléron?
Daytime highs range from 11°C (52°F) in February to 26°C (79°F) in August. Nighttime lows range from 5°C (41°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Le Château-dʼOléron get?
Annual rainfall is around 812 mm (32 in). November is the wettest month with 97 mm (3.8 in), while July is the driest with 41 mm (1.6 in).
How sunny is Le Château-dʼOléron?
Le Château-dʼOléron receives around 2,109 hours of sunshine per year. July is the sunniest month with 273 hours, while December is the cloudiest with just 75 hours. Overall, Le Château-dʼOléron enjoys abundant sunshine.
Le Château-dʼOléron 3-Day Forecast
Le Château-dʼOléron 3-Day Forecast
Le Château-dʼOléron on the map
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