Lille Weather and Climate: A Comprehensive Guide
Lille has a t temperate oceanic climate and is under influence of the North Sea, the Atlantic Ocean and the Warm Gulf Stream. Temperatures are moderate almost all year round. For example it doesn't really get cold in winter, even the average night temperature in Lille is just above freezing. It does rain regularly in Lille.
The best time of year to visit Lille is from May through September. You have no guarantee during this period, but the chances of dealing with good weather are greatest during these months. Summer (June to August) offers the highest temperatures. Normally these are also the sunniest months, although some years it can happen that May is extremely sunny and ends up being the sunniest month of the year.
Average maximum day and minimum night temperature
The climate in Lille is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 24°C in July to a chilly 8°C in January.
Nighttime temperatures can drop, with average lows reaching 2°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Lille receives mid-range precipitation levels, with 782 mm annually. The wettest period in Lille occurs in December, which receives around 75 mm of precipitation. During the driest month, April, Lille experiences moderate rainfall, totaling approximately 55 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Lille, summer days are longer and more sunny, with daily sunshine hours peaking at 7.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.7 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in December, reaching 90%. In May, the humidity drops to its lowest level at 78%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and rain broken clouds and rain broken clouds and no rainForecast for Lille
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The best time of year to visit Lille in France
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 8°C.
December tops the wettest month list with 75 mm of rainfall.
April is the driest month with 55 mm of precipitation.
July is the sunniest month with an average of 213 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
