Average annual temperature is 11.4 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Ti Gwenn
* Weather data for Ti Gwenn 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) | 12.1 | 14.8 | 15.2 | 17.7 | 20.0 | 28.0 | 25.3 | 26.2 | 29.7 | 25.9 | 14.2 | 13.4 |
| Average daytime temperature (°C) | 7.9 | 9.4 | 10.6 | 13.1 | 16.2 | 21.6 | 19.4 | 19.9 | 21.2 | 16.7 | 11.0 | 10.0 |
| Average temperature (°C) | 5.7 | 5.9 | 7.9 | 9.0 | 12.2 | 16.7 | 15.9 | 16.1 | 17.2 | 13.1 | 8.9 | 8.2 |
| Average night temperature (°C) | 3.6 | 2.9 | 5.5 | 5.3 | 8.5 | 12.1 | 12.6 | 12.8 | 13.5 | 9.9 | 6.9 | 6.2 |
| Absolute minimum temperature (°C) | -4.2 | -1.9 | -2.3 | 0.1 | 5.6 | 8.7 | 8.3 | 9.1 | 8.1 | 6.7 | 1.3 | -1.4 |
| 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 | 16.0 | 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 | 5.8 | 4.8 | 7.9 | 11.0 | 11.6 | 9.0 | 9.1 | 8.5 | 6.4 | 4.2 | 3.0 |
| Precipitation (mm) | 119 | 24 | 151 | 82 | 50 | 40 | 80 | 99 | 101 | 83 | 152 | 106 |
| Sunny days | 5 | 13 | 3 | 9 | 17 | 15 | 3 | 6 | 8 | 11 | 5 | 6 |
| Rainy days | 26 | 15 | 28 | 21 | 14 | 15 | 28 | 25 | 22 | 20 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ti Gwenn during the most sunny months:
Months with the longest average daylight duration in Ti Gwenn:
The largest precipitation sum in Ti Gwenn is at