Average annual temperature is 12.0 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Kergrenn
* Weather data for Kergrenn 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) | 12.4 | 15.0 | 14.8 | 17.5 | 20.1 | 28.0 | 25.6 | 26.0 | 29.9 | 25.6 | 14.6 | 13.9 |
| Average daytime temperature (°C) | 8.4 | 9.8 | 10.9 | 13.4 | 16.4 | 21.7 | 19.5 | 19.9 | 21.3 | 17.1 | 11.6 | 10.7 |
| Average temperature (°C) | 6.5 | 6.6 | 8.5 | 9.6 | 12.6 | 17.1 | 16.4 | 16.5 | 17.6 | 14.0 | 9.7 | 9.0 |
| Average night temperature (°C) | 4.5 | 3.7 | 6.2 | 5.9 | 8.9 | 12.8 | 13.4 | 13.4 | 14.2 | 11.3 | 7.9 | 7.2 |
| Absolute minimum temperature (°C) | -1.6 | -0.8 | -1.5 | 2.5 | 5.2 | 8.9 | 11.0 | 10.2 | 9.0 | 7.8 | 2.9 | 0.0 |
| 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) | 3.4 | 5.8 | 4.7 | 8.0 | 11.2 | 11.6 | 8.8 | 9.1 | 8.5 | 6.3 | 4.1 | 3.1 |
| Precipitation (mm) | 150 | 27 | 183 | 90 | 52 | 48 | 115 | 104 | 113 | 114 | 180 | 146 |
| Sunny days | 6 | 12 | 1 | 8 | 17 | 13 | 3 | 5 | 6 | 9 | 3 | 5 |
| Rainy days | 25 | 16 | 30 | 22 | 14 | 17 | 28 | 26 | 24 | 22 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kergrenn during the most sunny months:
Months with the longest average daylight duration in Kergrenn:
The largest precipitation sum in Kergrenn is at