Average annual temperature is 11.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 130 days
Number of rainy days: 218 days
Number of snow days: 17 days
Look at detailed online map of Le Petit-Bornand
* Weather data for Le Petit-Bornand 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) | 17.4 | 17.0 | 21.2 | 21.7 | 23.8 | 28.9 | 36.0 | 36.3 | 29.6 | 28.2 | 15.8 | 14.7 |
| Average daytime temperature (°C) | 5.4 | 10.2 | 12.7 | 14.0 | 19.0 | 24.7 | 26.4 | 26.3 | 24.8 | 20.4 | 9.3 | 8.3 |
| Average temperature (°C) | 1.0 | 4.1 | 7.1 | 8.7 | 14.1 | 19.3 | 20.5 | 20.6 | 18.7 | 14.2 | 5.1 | 3.3 |
| Average night temperature (°C) | -3.6 | -1.5 | 1.8 | 3.5 | 8.8 | 12.8 | 14.6 | 14.5 | 12.3 | 8.4 | 0.2 | -1.7 |
| Absolute minimum temperature (°C) | -15.6 | -9.2 | -3.3 | -2.2 | 6.1 | 8.6 | 8.3 | 7.8 | 3.5 | 2.8 | -9.3 | -12.3 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 15.0 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.4 | 8.4 | 7.1 | 8.7 | 10.4 | 12.7 | 12.4 | 11.2 | 10.3 | 7.5 | 3.8 | 4.2 |
| Precipitation (mm) | 135 | 18 | 262 | 211 | 144 | 164 | 301 | 150 | 135 | 233 | 414 | 328 |
| Sunny days | 13 | 20 | 10 | 5 | 6 | 7 | 5 | 16 | 16 | 15 | 5 | 12 |
| Rainy days | 10 | 4 | 19 | 25 | 25 | 23 | 26 | 15 | 14 | 16 | 24 | 17 |
| Snow days | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Le Petit-Bornand during the most sunny months:
Months with the longest average daylight duration in Le Petit-Bornand:
The largest precipitation sum in Le Petit-Bornand is at