Lille Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lille.
Climate overview of Lille
Lille, Antwerpen Province, Belgium, sees big temperature differences between seasons, with July peaking at 24°C (75°F) and February dropping to 7°C (45°F).
The city receives around 855 mm (34 in) of rain/snowfall per year. August is the wettest month and April the driest. The sunniest month is May, with 7.3 hours of sunshine per day on average.
Lille Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lille — and find the best time to visit.
Monthly Temperature in Lille
Visitors to Lille can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 7°C (45°F) in February.
Nighttime temperatures range from 14°C (57°F) in July to 2°C (36°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lille
Generally, Lille experiences moderate precipitation patterns, averaging 855 mm (34 in) yearly. The wettest period in Lille occurs in August, which receives around 82 mm (3.2 in) of precipitation. During the driest month, April, Lille experiences moderate rainfall, totaling 55 mm (2.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Lille 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 Lille
In Lille, summer days are longer and more sunny, with daily sunshine hours peaking at 7.3 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.6 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Lille
The weather does bring rainfall during this period, between 67 mm (2.6 in) and 82 mm (3.2 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Lille
What is the best time to visit Lille?
May, June, July, August and September typically offer the most optimal weather in Lille. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Lille?
Daytime highs range from 7°C (45°F) in February to 24°C (75°F) in July. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Lille get?
Annual rainfall is around 855 mm (34 in). August is the wettest month with 82 mm (3.2 in), while April is the driest with 55 mm (2.2 in).
How sunny is Lille?
Lille receives around 1,720 hours of sunshine per year. May is the sunniest month with 220 hours, while December is the cloudiest with just 49 hours.
Lille 3-Day Forecast
Lille 3-Day Forecast
Lille on the map
Lille is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Brussels
24°C (75°F) Ghent24°C (75°F) Durbuy
23°C (73°F) Antwerp24°C (75°F) Bruges23°C (73°F) Blankenberge21°C (70°F) Knokke-Heist22°C (72°F) Ostend21°C (70°F) 
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