Average annual temperature is 11.0 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 142 days
Number of rainy days: 206 days
Number of snow days: 17 days
Look at detailed online map of Cornillon-en-Trièves
* Weather data for Cornillon-en-Trièves 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) | 14.3 | 15.8 | 19.4 | 20.6 | 24.1 | 29.1 | 34.8 | 35.2 | 30.0 | 27.2 | 18.5 | 14.9 |
| Average daytime temperature (°C) | 4.5 | 8.7 | 11.9 | 12.9 | 17.4 | 23.0 | 27.1 | 26.7 | 24.2 | 19.8 | 9.2 | 7.7 |
| Average temperature (°C) | 1.0 | 3.0 | 6.6 | 8.0 | 12.4 | 17.9 | 20.6 | 20.6 | 17.9 | 14.0 | 5.5 | 3.7 |
| Average night temperature (°C) | -2.2 | -1.2 | 1.9 | 3.5 | 7.9 | 12.6 | 14.2 | 14.4 | 12.1 | 8.7 | 2.0 | 0.2 |
| Absolute minimum temperature (°C) | -10.6 | -5.9 | -3.4 | -1.1 | 4.2 | 8.1 | 9.2 | 8.5 | 6.3 | 3.3 | -2.8 | -8.6 |
| 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) | 4.5 | 7.8 | 7.9 | 9.0 | 9.6 | 12.2 | 13.3 | 11.5 | 10.6 | 7.4 | 4.4 | 4.0 |
| Precipitation (mm) | 58 | 12 | 140 | 86 | 99 | 78 | 26 | 88 | 46 | 185 | 153 | 175 |
| Sunny days | 11 | 17 | 12 | 8 | 2 | 9 | 14 | 20 | 19 | 14 | 4 | 12 |
| Rainy days | 12 | 6 | 18 | 22 | 29 | 21 | 17 | 11 | 11 | 17 | 24 | 18 |
| Snow days | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Cornillon-en-Trièves during the most sunny months:
Months with the longest average daylight duration in Cornillon-en-Trièves:
The largest precipitation sum in Cornillon-en-Trièves is at