Average annual temperature is 12.7 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Bréhan
* Weather data for Bréhan 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 | 14.4 | 17.2 | 19.7 | 22.8 | 28.5 | 27.8 | 28.7 | 32.0 | 26.3 | 15.7 | 14.9 |
| Average daytime temperature (°C) | 9.0 | 10.3 | 12.1 | 14.7 | 18.2 | 24.4 | 21.7 | 22.4 | 23.7 | 18.4 | 12.6 | 11.2 |
| Average temperature (°C) | 6.5 | 6.2 | 9.0 | 10.3 | 13.9 | 18.9 | 17.7 | 18.0 | 19.0 | 14.2 | 9.7 | 8.7 |
| Average night temperature (°C) | 4.0 | 2.6 | 6.0 | 6.2 | 9.6 | 13.7 | 13.6 | 14.0 | 14.8 | 10.4 | 7.0 | 6.1 |
| Absolute minimum temperature (°C) | -4.2 | -2.5 | -1.2 | 1.5 | 5.4 | 9.5 | 10.9 | 9.7 | 7.0 | 6.7 | 0.1 | -1.3 |
| 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 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| 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) | 4.0 | 5.9 | 6.7 | 8.9 | 11.9 | 12.6 | 10.1 | 9.8 | 9.2 | 6.1 | 4.8 | 3.8 |
| Precipitation (mm) | 73 | 13 | 128 | 87 | 38 | 32 | 96 | 63 | 67 | 95 | 121 | 77 |
| Sunny days | 9 | 18 | 5 | 12 | 15 | 16 | 4 | 11 | 10 | 14 | 6 | 11 |
| Rainy days | 22 | 10 | 26 | 18 | 16 | 14 | 27 | 20 | 20 | 17 | 24 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bréhan during the most sunny months:
Months with the longest average daylight duration in Bréhan:
The largest precipitation sum in Bréhan is at