Average annual temperature is 11.6 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Brieux
* Weather data for Brieux 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 | 14.1 | 18.4 | 18.1 | 22.6 | 29.8 | 28.6 | 29.1 | 31.6 | 27.0 | 15.5 | 13.5 |
| Average daytime temperature (°C) | 7.3 | 9.0 | 11.1 | 12.8 | 17.3 | 23.5 | 21.9 | 22.0 | 23.3 | 17.5 | 10.8 | 9.3 |
| Average temperature (°C) | 5.1 | 4.9 | 7.7 | 8.7 | 12.6 | 18.1 | 17.5 | 17.6 | 18.4 | 13.4 | 8.4 | 6.9 |
| Average night temperature (°C) | 2.9 | 1.6 | 4.7 | 4.6 | 8.0 | 12.6 | 13.2 | 13.8 | 14.2 | 9.9 | 5.8 | 4.7 |
| Absolute minimum temperature (°C) | -4.2 | -3.3 | -3.7 | -1.8 | 4.7 | 7.8 | 9.4 | 10.4 | 8.7 | 3.7 | 0.2 | -5.6 |
| 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 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| 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) | 3.4 | 5.7 | 6.1 | 8.1 | 11.0 | 12.3 | 10.6 | 9.4 | 9.4 | 6.8 | 4.1 | 3.2 |
| Precipitation (mm) | 74 | 5 | 79 | 68 | 36 | 76 | 79 | 102 | 66 | 102 | 102 | 55 |
| Sunny days | 9 | 17 | 7 | 8 | 15 | 15 | 4 | 9 | 15 | 13 | 5 | 10 |
| Rainy days | 22 | 11 | 24 | 22 | 16 | 15 | 27 | 22 | 15 | 18 | 25 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Brieux during the most sunny months:
Months with the longest average daylight duration in Brieux:
The largest precipitation sum in Brieux is at