Average annual temperature is 12.6 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Lanleff
* Weather data for Lanleff 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) | 13.9 | 16.9 | 17.8 | 18.1 | 18.7 | 26.3 | 27.7 | 26.8 | 31.1 | 27.8 | 16.1 | 15.3 |
| Average daytime temperature (°C) | 9.4 | 10.3 | 12.3 | 13.6 | 16.4 | 21.5 | 21.3 | 21.2 | 22.6 | 18.7 | 12.4 | 11.5 |
| Average temperature (°C) | 7.2 | 7.2 | 9.5 | 10.1 | 13.1 | 17.3 | 17.5 | 17.4 | 18.1 | 14.4 | 10.0 | 9.4 |
| Average night temperature (°C) | 4.9 | 4.4 | 7.0 | 6.8 | 9.6 | 13.2 | 13.5 | 13.9 | 14.1 | 10.8 | 7.7 | 7.1 |
| Absolute minimum temperature (°C) | -3.8 | -2.5 | 1.9 | 1.9 | 6.4 | 10.9 | 9.5 | 11.0 | 9.3 | 7.0 | 1.4 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.3 | 5.5 | 5.7 | 8.5 | 11.5 | 11.8 | 9.8 | 9.4 | 8.8 | 6.5 | 4.2 | 3.5 |
| Precipitation (mm) | 78 | 22 | 95 | 65 | 63 | 51 | 88 | 117 | 88 | 78 | 119 | 61 |
| Sunny days | 7 | 13 | 2 | 10 | 14 | 14 | 4 | 5 | 8 | 11 | 5 | 7 |
| Rainy days | 24 | 15 | 29 | 20 | 17 | 16 | 27 | 26 | 22 | 20 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lanleff during the most sunny months:
Months with the longest average daylight duration in Lanleff:
The largest precipitation sum in Lanleff is at