Average annual temperature is 12.7 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 168 days
Number of rainy days: 192 days
Number of snow days: 5 days
Look at detailed online map of Ferney-Voltaire
* Weather data for Ferney-Voltaire 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) | 14.0 | 14.7 | 19.1 | 21.5 | 23.4 | 31.0 | 36.7 | 38.4 | 30.9 | 26.4 | 14.5 | 12.4 |
| Average daytime temperature (°C) | 5.9 | 8.9 | 11.8 | 13.5 | 18.7 | 26.0 | 27.2 | 27.7 | 24.7 | 18.8 | 9.8 | 8.0 |
| Average temperature (°C) | 3.4 | 4.7 | 7.6 | 9.2 | 14.6 | 20.9 | 21.9 | 22.6 | 20.3 | 15.0 | 7.3 | 5.0 |
| Average night temperature (°C) | 0.7 | 1.2 | 3.7 | 5.4 | 10.6 | 15.6 | 16.7 | 18.1 | 16.3 | 11.4 | 4.4 | 2.4 |
| Absolute minimum temperature (°C) | -4.7 | -2.7 | -2.0 | 0.8 | 6.2 | 12.8 | 12.0 | 10.4 | 9.7 | 5.9 | -2.4 | -2.4 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 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) | 4.7 | 8.3 | 7.4 | 9.1 | 11.9 | 13.1 | 12.7 | 10.8 | 10.3 | 7.7 | 4.1 | 3.8 |
| Precipitation (mm) | 106 | 8 | 165 | 105 | 113 | 67 | 137 | 70 | 101 | 197 | 216 | 200 |
| Sunny days | 14 | 21 | 13 | 10 | 12 | 16 | 10 | 15 | 23 | 17 | 5 | 12 |
| Rainy days | 15 | 6 | 17 | 20 | 19 | 14 | 21 | 16 | 7 | 14 | 24 | 19 |
| Snow days | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Ferney-Voltaire during the most sunny months:
Months with the longest average daylight duration in Ferney-Voltaire:
The largest precipitation sum in Ferney-Voltaire is at