Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 130 days
Number of rainy days: 234 days
Number of snow days: 1 day
Look at detailed online map of Courcelles-lès-Lens
* Weather data for Courcelles-lès-Lens France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.9 | 11.9 | 17.5 | 16.7 | 23.8 | 30.6 | 30.0 | 27.8 | 32.4 | 25.0 | 16.0 | 13.2 |
| Average daytime temperature (°C) | 7.9 | 9.2 | 11.1 | 12.8 | 18.1 | 25.2 | 22.6 | 22.5 | 23.9 | 17.7 | 10.9 | 9.2 |
| Average temperature (°C) | 5.5 | 5.8 | 7.8 | 8.7 | 13.2 | 19.7 | 18.6 | 18.3 | 18.9 | 13.9 | 8.3 | 7.1 |
| Average night temperature (°C) | 2.9 | 2.6 | 4.1 | 4.3 | 8.2 | 13.7 | 14.4 | 14.0 | 14.3 | 10.4 | 6.0 | 5.0 |
| Absolute minimum temperature (°C) | -4.0 | -4.2 | -2.7 | -1.2 | 3.4 | 9.8 | 11.3 | 10.1 | 9.2 | 2.3 | 0.6 | -5.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 4.8 | 5.0 | 8.0 | 10.0 | 13.1 | 11.0 | 10.9 | 9.0 | 6.4 | 3.6 | 2.4 |
| Precipitation (mm) | 73 | 6 | 138 | 85 | 64 | 35 | 129 | 82 | 56 | 101 | 116 | 60 |
| Sunny days | 9 | 16 | 5 | 11 | 15 | 19 | 4 | 9 | 19 | 12 | 3 | 8 |
| Rainy days | 22 | 11 | 26 | 19 | 16 | 11 | 27 | 22 | 11 | 19 | 27 | 23 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Courcelles-lès-Lens during the most sunny months:
Months with the longest average daylight duration in Courcelles-lès-Lens:
The largest precipitation sum in Courcelles-lès-Lens is at