Average annual temperature is 14.2 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 156 days
Number of rainy days: 207 days
Number of snow days: 2 days
Look at detailed online map of Biran
* Weather data for Biran 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) | 17.9 | 18.1 | 27.5 | 26.3 | 28.1 | 30.4 | 33.5 | 40.5 | 33.0 | 31.0 | 22.5 | 16.8 |
| Average daytime temperature (°C) | 8.7 | 11.3 | 15.8 | 17.4 | 20.6 | 25.7 | 26.7 | 28.1 | 27.4 | 23.0 | 14.1 | 11.2 |
| Average temperature (°C) | 5.4 | 5.6 | 10.7 | 12.3 | 15.5 | 20.6 | 21.5 | 22.3 | 21.1 | 17.3 | 10.4 | 7.5 |
| Average night temperature (°C) | 2.5 | 1.0 | 6.3 | 7.7 | 11.0 | 16.1 | 16.5 | 16.9 | 15.9 | 12.7 | 6.9 | 4.2 |
| Absolute minimum temperature (°C) | -3.4 | -2.6 | -3.9 | 2.0 | 6.3 | 13.6 | 13.2 | 11.1 | 10.7 | 8.1 | -1.3 | -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 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 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) | 4.4 | 7.4 | 7.4 | 7.9 | 10.1 | 10.5 | 11.0 | 11.2 | 10.3 | 8.0 | 5.1 | 4.2 |
| Precipitation (mm) | 109 | 25 | 52 | 80 | 112 | 165 | 16 | 31 | 56 | 98 | 143 | 79 |
| Sunny days | 12 | 18 | 12 | 12 | 9 | 8 | 15 | 15 | 17 | 18 | 7 | 13 |
| Rainy days | 18 | 9 | 19 | 18 | 22 | 22 | 16 | 16 | 13 | 13 | 23 | 18 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Biran during the most sunny months:
Months with the longest average daylight duration in Biran:
The largest precipitation sum in Biran is at