Average annual temperature is 12.4 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 140 days
Number of rainy days: 224 days
Number of snow days: 1 day
Look at detailed online map of Alligny-Cosne
* Weather data for Alligny-Cosne 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) | 16.0 | 16.1 | 19.4 | 20.7 | 25.0 | 29.2 | 30.7 | 31.8 | 32.5 | 27.6 | 15.5 | 12.9 |
| Average daytime temperature (°C) | 6.6 | 8.8 | 11.7 | 13.3 | 18.9 | 25.5 | 24.0 | 23.8 | 25.3 | 19.0 | 10.5 | 8.4 |
| Average temperature (°C) | 4.6 | 4.6 | 7.6 | 9.2 | 14.4 | 20.4 | 19.4 | 19.5 | 19.7 | 14.2 | 7.9 | 6.3 |
| Average night temperature (°C) | 2.3 | 1.1 | 3.7 | 5.1 | 9.8 | 14.8 | 14.4 | 15.5 | 14.7 | 10.0 | 5.1 | 4.2 |
| Absolute minimum temperature (°C) | -4.2 | -5.3 | -3.0 | -0.7 | 6.2 | 10.9 | 10.6 | 9.4 | 5.9 | 4.0 | -2.0 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| 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) | 2.3 | 6.0 | 6.8 | 8.2 | 11.1 | 12.7 | 11.1 | 9.6 | 10.1 | 6.8 | 4.1 | 2.1 |
| Precipitation (mm) | 86 | 14 | 115 | 70 | 51 | 65 | 92 | 89 | 31 | 134 | 131 | 114 |
| Sunny days | 9 | 16 | 9 | 11 | 15 | 20 | 10 | 9 | 17 | 14 | 3 | 7 |
| Rainy days | 21 | 12 | 22 | 19 | 16 | 10 | 21 | 22 | 13 | 17 | 27 | 24 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alligny-Cosne during the most sunny months:
Months with the longest average daylight duration in Alligny-Cosne:
The largest precipitation sum in Alligny-Cosne is at