Average annual temperature is 10.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 131 days
Number of rainy days: 222 days
Number of snow days: 12 days
Look at detailed online map of Grand Billoux
* Weather data for Grand Billoux 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) | 13.9 | 16.6 | 18.8 | 21.1 | 22.1 | 25.1 | 28.2 | 32.4 | 31.1 | 26.9 | 12.3 | 12.4 |
| Average daytime temperature (°C) | 3.1 | 7.5 | 9.9 | 11.2 | 15.8 | 21.6 | 21.2 | 21.8 | 22.5 | 17.0 | 7.4 | 6.5 |
| Average temperature (°C) | 1.2 | 3.4 | 5.9 | 7.4 | 11.8 | 17.4 | 16.9 | 17.7 | 17.6 | 13.1 | 5.4 | 4.1 |
| Average night temperature (°C) | -0.6 | 0.5 | 2.6 | 4.0 | 8.2 | 13.3 | 12.6 | 13.9 | 13.5 | 9.8 | 3.4 | 2.2 |
| Absolute minimum temperature (°C) | -7.1 | -5.8 | -5.1 | -2.0 | 3.5 | 11.4 | 9.2 | 7.6 | 6.3 | 4.5 | -3.2 | -6.1 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 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 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 6.8 | 7.4 | 7.4 | 11.1 | 12.0 | 11.9 | 10.1 | 10.1 | 6.7 | 3.0 | 3.2 |
| Precipitation (mm) | 133 | 20 | 196 | 92 | 68 | 118 | 74 | 99 | 55 | 176 | 270 | 178 |
| Sunny days | 5 | 18 | 13 | 10 | 9 | 10 | 12 | 10 | 19 | 14 | 3 | 8 |
| Rainy days | 17 | 8 | 17 | 20 | 22 | 20 | 19 | 21 | 11 | 17 | 27 | 23 |
| Snow days | 9 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grand Billoux during the most sunny months:
Months with the longest average daylight duration in Grand Billoux:
The largest precipitation sum in Grand Billoux is at