Average annual temperature is 7.7 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -29.3 °C
Number of sunny days: 223 days
Number of rainy days: 109 days
Number of snow days: 33 days
Look at detailed online map of Ferney
* Weather data for Ferney United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.0 | 3.5 | 3.2 | 19.1 | 30.7 | 35.0 | 35.1 | 34.1 | 34.2 | 30.1 | 15.2 | 10.1 |
| Average daytime temperature (°C) | -5.8 | -2.9 | -2.5 | 8.2 | 23.9 | 28.9 | 27.8 | 27.8 | 24.9 | 14.5 | 7.9 | 3.7 |
| Average temperature (°C) | -9.5 | -8.6 | -7.2 | 2.9 | 17.2 | 23.1 | 21.6 | 22.1 | 19.2 | 9.4 | 2.1 | -0.6 |
| Average night temperature (°C) | -12.8 | -12.8 | -11.2 | -1.5 | 10.8 | 17.4 | 15.8 | 17.3 | 14.3 | 5.4 | -2.2 | -3.6 |
| Absolute minimum temperature (°C) | -28.7 | -29.3 | -21.5 | -13.0 | -0.3 | 10.3 | 9.6 | 12.4 | 7.8 | -7.5 | -11.6 | -10.2 |
| 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 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| 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) | 3.4 | 7.3 | 7.6 | 9.4 | 12.4 | 12.7 | 13.0 | 11.4 | 10.1 | 7.4 | 7.6 | 4.9 |
| Precipitation (mm) | 13 | 24 | 46 | 55 | 39 | 86 | 54 | 116 | 74 | 35 | 9 | 47 |
| Sunny days | 20 | 21 | 16 | 16 | 20 | 13 | 20 | 18 | 16 | 17 | 25 | 21 |
| Rainy days | 1 | 1 | 6 | 10 | 11 | 17 | 11 | 13 | 14 | 13 | 3 | 9 |
| Snow days | 10 | 6 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
The best time to visit Ferney during the most sunny months:
Months with the longest average daylight duration in Ferney:
The largest precipitation sum in Ferney is at