Average annual temperature is 12.9 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 134 days
Number of rainy days: 219 days
Number of snow days: 12 days
Look at detailed online map of Sère-Lanso
* Weather data for Sère-Lanso 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) | 18.7 | 19.5 | 25.1 | 26.5 | 25.4 | 28.9 | 30.5 | 38.2 | 30.5 | 30.6 | 23.1 | 18.9 |
| Average daytime temperature (°C) | 7.7 | 10.1 | 15.2 | 15.8 | 17.2 | 22.4 | 23.1 | 24.7 | 24.7 | 21.5 | 14.1 | 12.0 |
| Average temperature (°C) | 4.1 | 4.7 | 9.8 | 11.0 | 13.2 | 18.3 | 19.2 | 20.1 | 19.6 | 16.4 | 10.2 | 7.3 |
| Average night temperature (°C) | 0.6 | -0.3 | 4.9 | 6.3 | 8.9 | 13.8 | 15.3 | 15.6 | 14.7 | 11.9 | 6.3 | 3.5 |
| Absolute minimum temperature (°C) | -6.5 | -7.1 | -4.3 | -0.9 | 4.0 | 9.7 | 11.0 | 9.6 | 9.6 | 5.4 | 1.3 | -2.5 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.2 | 7.0 | 7.6 | 7.8 | 9.2 | 9.5 | 8.2 | 10.4 | 10.1 | 7.3 | 4.8 | 4.9 |
| Precipitation (mm) | 177 | 68 | 95 | 147 | 138 | 174 | 60 | 63 | 60 | 122 | 183 | 132 |
| Sunny days | 10 | 15 | 12 | 10 | 5 | 6 | 7 | 15 | 17 | 14 | 9 | 14 |
| Rainy days | 13 | 11 | 17 | 20 | 26 | 24 | 24 | 16 | 13 | 17 | 21 | 17 |
| Snow days | 8 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sère-Lanso during the most sunny months:
Months with the longest average daylight duration in Sère-Lanso:
The largest precipitation sum in Sère-Lanso is at