Itxassou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Itxassou.
Climate overview of Itxassou
The climate in Itxassou, Aquitaine, France, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in August to 12°C (54°F) in January.
With around 1361 mm (54 in) of annual rainfall, Itxassou has a notably wet climate. However, this rainfall is not evenly distributed, the city has warm summers and cold winters. The wettest month is November. The most sunshine falls in July, with an average of 7.0 hours of daily sunshine.
Itxassou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Itxassou - and find the best time to visit.
Monthly Temperature in Itxassou
In Itxassou, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C (79°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 12°C (54°F).
At night, temperatures range from around 16°C (61°F) in August to 4°C (39°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Itxassou
Itxassou experiences significant rainfall throughout the year, averaging 1361 mm (54 in) of precipitation annually. Itxassou experiences moderate seasonal variation in rainfall, with monthly averages ranging from 151 mm (5.9 in) in November, the wettest month, and 83 mm (3.3 in) in July, the driest month. For more details, please visit our Itxassou 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 Itxassou
Itxassou can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Itxassou by Month
The relative humidity is high throughout the year in Itxassou.
The city experiences its highest humidity in June, reaching 81%. In March, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Itxassou
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- 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 Itxassou
What is the best time to visit Itxassou?
June, July and August typically offer the most optimal weather in Itxassou. In contrast, January, February and December tend to have less optimal conditions. Itxassou has warm summers and cold winters.
What temperatures can I expect in Itxassou?
Daytime highs range from 12°C (54°F) in January to 26°C (79°F) in August. Nighttime lows range from 4°C (39°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Itxassou get?
Annual rainfall is around 1361 mm (54 in). November is the wettest month with 151 mm (5.9 in), while July is the driest with 83 mm (3.3 in).
How sunny is Itxassou?
Itxassou receives around 1,895 hours of sunshine per year. July is the sunniest month with 211 hours, while December is the cloudiest with just 89 hours.
Itxassou 3-Day Forecast
Itxassou on the map
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