Biriatou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Biriatou.
Climate overview of Biriatou
The climate in Biriatou, Aquitaine, France, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in August to 12°C (54°F) in February.
With around 1445 mm (57 in) of annual rainfall, Biriatou has a notably wet climate. The wettest month is November. The most sunshine falls in July, with an average of 6.6 hours of daily sunshine.
Biriatou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Biriatou — and find the best time to visit.
Monthly Temperature in Biriatou
In Biriatou, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 25°C (77°F) in August. In February, the coolest month of the year, temperatures drop to a moderate 12°C (54°F).
At night, temperatures range from around 17°C (63°F) in August to 6°C (43°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Biriatou
Biriatou experiences significant rainfall throughout the year, averaging 1445 mm (57 in) of precipitation annually. Biriatou experiences moderate seasonal variation in rainfall, with monthly averages ranging from 170 mm (6.7 in) in November, the wettest month, and 84 mm (3.3 in) in July, the driest month. For more details, please visit our Biriatou 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 Biriatou
Biriatou can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Biriatou by Month
The relative humidity is high throughout the year in Biriatou.
The city experiences its highest humidity in November, reaching 76%. In March, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Biriatou
Be prepared for heavier rainfall during November, the wettest period of the year. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Biriatou
What is the best time to visit Biriatou?
June, July and August typically offer the most optimal weather in Biriatou. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Biriatou?
Daytime highs range from 12°C (54°F) in February to 25°C (77°F) in August. Nighttime lows range from 6°C (43°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Biriatou get?
Annual rainfall is around 1445 mm (57 in). November is the wettest month with 170 mm (6.7 in), while July is the driest with 84 mm (3.3 in).
How sunny is Biriatou?
Biriatou receives around 1,745 hours of sunshine per year. July is the sunniest month with 199 hours, while December is the cloudiest with just 80 hours.
Biriatou 3-Day Forecast
Biriatou 3-Day Forecast
Biriatou on the map
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