Average annual temperature is 13.1 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Châtillon-sur-Loire
* Weather data for Châtillon-sur-Loire 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) | 15.5 | 15.9 | 20.0 | 21.4 | 25.8 | 31.1 | 31.3 | 33.0 | 33.5 | 28.8 | 16.8 | 13.8 |
| Average daytime temperature (°C) | 7.5 | 9.6 | 12.5 | 14.1 | 19.7 | 26.3 | 25.2 | 24.7 | 26.3 | 20.0 | 11.6 | 9.3 |
| Average temperature (°C) | 5.5 | 5.1 | 8.4 | 9.9 | 15.0 | 21.0 | 20.4 | 20.3 | 20.5 | 15.0 | 8.8 | 7.2 |
| Average night temperature (°C) | 3.2 | 1.6 | 4.4 | 5.6 | 10.3 | 15.0 | 15.3 | 16.1 | 15.4 | 10.7 | 5.9 | 4.8 |
| Absolute minimum temperature (°C) | -4.1 | -5.2 | -2.6 | -0.7 | 6.1 | 10.5 | 10.7 | 10.4 | 7.1 | 4.6 | -1.5 | -3.9 |
| 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 | 9.0 | 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 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.2 | 5.9 | 6.4 | 7.6 | 10.9 | 12.3 | 10.7 | 9.0 | 9.8 | 6.7 | 4.3 | 2.1 |
| Precipitation (mm) | 68 | 11 | 83 | 58 | 59 | 80 | 81 | 83 | 34 | 114 | 99 | 79 |
| Sunny days | 6 | 17 | 10 | 11 | 15 | 20 | 11 | 9 | 18 | 14 | 3 | 8 |
| Rainy days | 25 | 11 | 21 | 19 | 16 | 10 | 20 | 22 | 12 | 17 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Châtillon-sur-Loire during the most sunny months:
Months with the longest average daylight duration in Châtillon-sur-Loire:
The largest precipitation sum in Châtillon-sur-Loire is at