Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Lierru
* Weather data for Lierru 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) | 13.0 | 14.2 | 18.2 | 19.1 | 23.6 | 31.6 | 29.4 | 30.5 | 33.4 | 28.2 | 16.2 | 13.6 |
| Average daytime temperature (°C) | 7.3 | 8.9 | 11.2 | 12.8 | 17.8 | 24.9 | 23.2 | 22.8 | 24.4 | 18.0 | 10.8 | 9.2 |
| Average temperature (°C) | 5.1 | 4.9 | 7.7 | 8.7 | 13.1 | 19.3 | 18.3 | 18.3 | 19.0 | 13.6 | 8.2 | 6.8 |
| Average night temperature (°C) | 2.7 | 1.4 | 4.5 | 4.6 | 8.1 | 13.2 | 13.6 | 14.0 | 14.1 | 9.9 | 5.7 | 4.6 |
| Absolute minimum temperature (°C) | -2.9 | -4.3 | -3.2 | -2.1 | 4.4 | 8.1 | 9.5 | 10.8 | 8.2 | 3.5 | -0.1 | -4.1 |
| 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 | 8.3 |
| 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) | 3.2 | 5.6 | 6.0 | 7.9 | 10.8 | 12.4 | 10.6 | 9.6 | 9.7 | 6.6 | 4.5 | 2.8 |
| Precipitation (mm) | 61 | 3 | 75 | 68 | 65 | 46 | 99 | 94 | 39 | 79 | 95 | 58 |
| Sunny days | 9 | 22 | 6 | 8 | 14 | 20 | 9 | 7 | 16 | 13 | 4 | 11 |
| Rainy days | 22 | 6 | 25 | 22 | 17 | 10 | 22 | 24 | 14 | 18 | 26 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lierru during the most sunny months:
Months with the longest average daylight duration in Lierru:
The largest precipitation sum in Lierru is at