Average annual temperature is 12.8 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Trégor
* Weather data for Trégor 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 | 15.4 | 15.3 | 17.0 | 18.6 | 25.0 | 27.0 | 23.3 | 27.5 | 25.0 | 16.0 | 15.0 |
| Average daytime temperature (°C) | 9.9 | 10.4 | 11.7 | 13.0 | 15.0 | 19.4 | 19.8 | 19.5 | 20.8 | 17.7 | 12.8 | 12.0 |
| Average temperature (°C) | 8.1 | 7.7 | 9.7 | 10.4 | 13.0 | 16.6 | 17.3 | 17.1 | 17.7 | 14.6 | 11.2 | 10.4 |
| Average night temperature (°C) | 6.3 | 5.2 | 7.7 | 7.6 | 10.6 | 13.6 | 14.7 | 14.8 | 14.8 | 11.8 | 9.6 | 8.8 |
| Absolute minimum temperature (°C) | -2.2 | -2.2 | 2.7 | 3.0 | 6.4 | 11.0 | 11.1 | 12.3 | 10.8 | 8.9 | 4.0 | 2.7 |
| 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 | 8.4 |
| 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) | 3.3 | 5.7 | 5.2 | 8.7 | 11.6 | 12.2 | 10.0 | 9.6 | 9.0 | 6.4 | 4.2 | 3.8 |
| Precipitation (mm) | 139 | 25 | 133 | 73 | 54 | 54 | 80 | 109 | 73 | 86 | 174 | 99 |
| Sunny days | 5 | 12 | 1 | 10 | 17 | 16 | 2 | 5 | 9 | 8 | 3 | 5 |
| Rainy days | 26 | 16 | 30 | 20 | 14 | 14 | 29 | 26 | 21 | 23 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trégor during the most sunny months:
Months with the longest average daylight duration in Trégor:
The largest precipitation sum in Trégor is at