Average annual temperature is 12.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Bion
* Weather data for Bion 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) | 13.2 | 14.5 | 18.6 | 19.0 | 23.4 | 30.1 | 28.9 | 29.5 | 31.8 | 27.1 | 15.4 | 14.2 |
| Average daytime temperature (°C) | 8.1 | 9.6 | 11.7 | 13.7 | 18.2 | 24.4 | 21.8 | 22.1 | 23.5 | 17.8 | 11.3 | 9.8 |
| Average temperature (°C) | 5.9 | 5.8 | 8.4 | 9.6 | 13.5 | 19.1 | 17.5 | 18.1 | 18.9 | 13.9 | 8.9 | 7.6 |
| Average night temperature (°C) | 3.7 | 2.7 | 5.6 | 5.8 | 9.1 | 13.9 | 13.7 | 14.5 | 14.8 | 10.4 | 6.5 | 5.4 |
| Absolute minimum temperature (°C) | -2.0 | -2.1 | -1.8 | 0.8 | 5.4 | 9.1 | 10.1 | 10.6 | 8.9 | 5.2 | -0.8 | -3.8 |
| 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 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 5.1 | 5.7 | 7.9 | 11.2 | 12.5 | 9.6 | 8.9 | 9.0 | 6.5 | 4.0 | 3.2 |
| Precipitation (mm) | 99 | 11 | 134 | 86 | 58 | 50 | 104 | 106 | 68 | 133 | 166 | 115 |
| Sunny days | 7 | 14 | 5 | 11 | 17 | 16 | 4 | 8 | 11 | 13 | 6 | 7 |
| Rainy days | 24 | 14 | 26 | 19 | 14 | 14 | 27 | 23 | 19 | 18 | 24 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bion during the most sunny months:
Months with the longest average daylight duration in Bion:
The largest precipitation sum in Bion is at