Andernos-les-Bains Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Andernos-les-Bains.
Climate overview of Andernos-les-Bains
Temperatures in Andernos-les-Bains, Aquitaine, France, vary greatly throughout the year. August is the hottest month at 26°C (79°F), while January is the coldest at 12°C (54°F).
The city receives around 866 mm (34 in) of rainfall per year. It experiences warm summers and cold winters. November is the wettest month and July the driest. July is the sunniest month, averaging 8.3 hours of sunshine per day.
Andernos-les-Bains Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Andernos-les-Bains - and find the best time to visit.
Monthly Temperature in Andernos-les-Bains
The climate in Andernos-les-Bains is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 12°C (54°F) in January.
Nighttime temperatures range from 18°C (64°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Andernos-les-Bains
Generally, Andernos-les-Bains receives mid-range precipitation levels, with 866 mm (34 in) annually. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 100 mm (3.9 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 50 mm (2 in) of rainfall. For more details, please visit our Andernos-les-Bains 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 Andernos-les-Bains
In Andernos-les-Bains, summer days are longer and more sunny, with daily sunshine hours peaking at 8.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Andernos-les-Bains by Month
The city experiences its highest humidity in January, reaching 87%. In June, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Andernos-les-Bains
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: June, July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Andernos-les-Bains
What is the best time to visit Andernos-les-Bains?
May, June, July, August, September and October typically offer the most optimal weather in Andernos-les-Bains. In contrast, January, February, November and December tend to have less optimal conditions. Andernos-les-Bains has warm summers and cold winters.
What temperatures can I expect in Andernos-les-Bains?
Daytime highs range from 12°C (54°F) in January to 26°C (79°F) in August. Nighttime lows range from 6°C (43°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Andernos-les-Bains get?
Annual rainfall is around 866 mm (34 in). November is the wettest month with 100 mm (3.9 in), while July is the driest with 50 mm (2 in).
How sunny is Andernos-les-Bains?
Andernos-les-Bains receives around 2,040 hours of sunshine per year. July is the sunniest month with 249 hours, while December is the cloudiest with just 83 hours. Overall, Andernos-les-Bains enjoys abundant sunshine.
Andernos-les-Bains 3-Day Forecast
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