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Overview
Flying to Lille
Country
France
Region
Europe
Airport
LIL
Cheapest month we saw
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Climate
Weather in Lille, month by month
The warmest month in Lille is July, at an average high of 73°F; the coolest is January at 43°F. October brings the most rain.
| Month | High | Low | Rain |
|---|---|---|---|
| January | 43°F | 34°F | 2.4 in |
| February | 45°F | 34°F | 2.0 in |
| March | 50°F | 37°F | 2.0 in |
| April | 55°F | 41°F | 2.1 in |
| May | 64°F | 48°F | 2.3 in |
| June | 70°F | 54°F | 2.4 in |
| July | 73°F | 57°F | 2.4 in |
| August | 73°F | 57°F | 2.2 in |
| Septemberthis month | 68°F | 54°F | 2.0 in |
| October | 59°F | 46°F | 3.0 in |
| November | 50°F | 41°F | 2.4 in |
| December | 45°F | 36°F | 2.6 in |
Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.
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Good to know
Flying to Lille — your questions answered
- When is it warm in Lille?
- No month in Lille averages a daily high of 75°F or warmer — the warmest is July at 73°F, and the coolest is January at 43°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
- What is the weather like in Lille in September?
- In September, Lille averages a daily high of 68°F and an overnight low of 54°F; about 2.0 inches of rain fall across the month. Ten-year measured averages — an individual week can differ.
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