Average annual temperature is 13.2 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 186 days
Number of rainy days: 171 days
Number of snow days: 8 days
Look at detailed online map of Lyas
* Weather data for Lyas 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) | 12.8 | 15.5 | 18.4 | 20.2 | 25.5 | 29.8 | 33.0 | 37.3 | 30.5 | 26.8 | 18.2 | 14.3 |
| Average daytime temperature (°C) | 6.9 | 9.5 | 12.8 | 15.4 | 19.4 | 25.0 | 28.2 | 28.7 | 24.8 | 19.4 | 10.8 | 9.5 |
| Average temperature (°C) | 4.1 | 5.2 | 8.2 | 10.6 | 15.0 | 20.4 | 22.6 | 23.0 | 19.5 | 15.2 | 7.7 | 6.0 |
| Average night temperature (°C) | 1.8 | 1.9 | 4.3 | 6.6 | 11.1 | 15.8 | 17.2 | 17.7 | 14.8 | 11.6 | 4.9 | 3.1 |
| Absolute minimum temperature (°C) | -2.6 | -3.4 | -2.2 | 1.1 | 8.2 | 11.7 | 13.8 | 12.4 | 9.4 | 7.1 | -1.3 | -3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.6 | 8.3 | 8.7 | 10.1 | 11.2 | 12.2 | 13.6 | 11.9 | 10.4 | 7.0 | 6.0 | 4.9 |
| Precipitation (mm) | 43 | 30 | 56 | 49 | 68 | 99 | 43 | 41 | 105 | 247 | 97 | 83 |
| Sunny days | 16 | 21 | 15 | 14 | 9 | 10 | 18 | 23 | 21 | 14 | 10 | 15 |
| Rainy days | 12 | 3 | 15 | 16 | 22 | 20 | 13 | 8 | 9 | 17 | 20 | 16 |
| Snow days | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lyas during the most sunny months:
Months with the longest average daylight duration in Lyas:
The largest precipitation sum in Lyas is at