Average annual temperature is 13.7 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 149 days
Number of rainy days: 214 days
Number of snow days: 2 days
Look at detailed online map of Allier
* Weather data for Allier 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) | 19.9 | 19.9 | 27.4 | 27.0 | 27.2 | 30.9 | 32.7 | 39.8 | 32.0 | 31.6 | 24.7 | 18.2 |
| Average daytime temperature (°C) | 8.9 | 11.5 | 16.3 | 17.3 | 19.4 | 24.4 | 25.2 | 26.5 | 26.4 | 22.7 | 14.7 | 11.9 |
| Average temperature (°C) | 5.1 | 5.6 | 10.7 | 12.2 | 14.6 | 19.7 | 20.4 | 21.1 | 20.2 | 16.8 | 10.3 | 7.3 |
| Average night temperature (°C) | 1.9 | 0.7 | 5.8 | 7.5 | 10.4 | 15.3 | 16.1 | 16.3 | 14.9 | 11.6 | 6.2 | 3.4 |
| Absolute minimum temperature (°C) | -3.8 | -3.1 | -1.5 | 3.3 | 6.8 | 12.0 | 12.5 | 10.7 | 9.3 | 5.5 | 0.4 | -1.6 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.6 | 7.7 | 7.8 | 8.5 | 10.4 | 9.9 | 9.3 | 10.8 | 10.2 | 7.7 | 5.0 | 5.2 |
| Precipitation (mm) | 132 | 44 | 66 | 110 | 151 | 159 | 43 | 82 | 45 | 115 | 147 | 105 |
| Sunny days | 12 | 17 | 14 | 13 | 4 | 8 | 9 | 16 | 18 | 16 | 10 | 12 |
| Rainy days | 18 | 10 | 17 | 17 | 27 | 22 | 22 | 15 | 12 | 15 | 20 | 19 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Allier during the most sunny months:
Months with the longest average daylight duration in Allier:
The largest precipitation sum in Allier is at