Lille weather by month
The best time to visit Lille, France is August. Pick a month for full climate normals and a verdict.
- Januarycold, a little rain, clean air54tier D
- Februarycold, a little rain, clean air65tier C
- Marchcool, a little rain, clean air71tier B
- Aprilcool, a little rain, clean air80tier A
- Maynice, a little rain, clean air84tier A
- Junenice, a little rain91tier S
- Julynice, a little rain, clean air94tier S
- Augustnice, a little rain, clean air95tier S
- Septembernice, a little rain, clean air88tier A
- Octobernice, rainy, clean air74tier B
- Novembercool, a little rain, clean air63tier C
- Decembercold, rainy, clean air56tier D