Le Boulou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Le Boulou.
Climate overview of Le Boulou
Temperatures in Le Boulou, Languedoc-Roussillon, France, vary greatly throughout the year. August is the hottest month at 29°C (84°F), while January is the coldest at 12°C (54°F).
Le Boulou sees a moderate amount of rain/snowfall, totalling around 777 mm (31 in) per year. It experiences warm summers and mild winters, creating some seasonal variation. Sunshine peaks in July, when the city sees around 9.6 hours of sunshine per day.
Le Boulou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Le Boulou - and find the best time to visit.
Monthly Temperature in Le Boulou
The climate in Le Boulou is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a moderate 12°C (54°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in August to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Le Boulou
Generally, Le Boulou receives mid-range precipitation levels, with 777 mm (31 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives moderate rainfall, averaging 98 mm (3.9 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 35 mm (1.4 in) over 7 rainy days. For more details, please visit our Le Boulou 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 Boulou
Seasonal changes in sunshine hours are quite dramatic in Le Boulou. While July receives considerable daily sunshine with up to 9.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Le Boulou by Month
The relative humidity is high throughout the year in Le Boulou.
The city experiences its highest humidity in November, reaching 76%. In July, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Le Boulou
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: July
- Fewest rainy days: July and September
- Seasonal pattern: Warm summers and mild winters
Frequently asked questions about the climate in Le Boulou
What is the best time to visit Le Boulou?
May, June, July, August, September and October typically offer the most optimal weather in Le Boulou. In contrast, January, February and December tend to have less optimal conditions. Le Boulou has warm summers and mild winters.
What temperatures can I expect in Le Boulou?
Daytime highs range from 12°C (54°F) in January to 29°C (84°F) in August. Nighttime lows range from 3°C (37°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Le Boulou get?
Annual rainfall is around 777 mm (31 in). October is the wettest month with 98 mm (3.9 in), while July is the driest with 35 mm (1.4 in).
How sunny is Le Boulou?
Le Boulou receives around 2,312 hours of sunshine per year. July is the sunniest month with 287 hours, while December is the cloudiest with just 132 hours. Overall, Le Boulou enjoys abundant sunshine.
Le Boulou 3-Day Forecast
Le Boulou on the map
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