Average annual temperature is 11.9 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Perran
* Weather data for Perran 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 | 14.4 | 15.6 | 18.3 | 20.6 | 27.6 | 25.9 | 26.1 | 29.8 | 26.9 | 14.7 | 14.3 |
| Average daytime temperature (°C) | 8.2 | 9.7 | 11.0 | 13.6 | 16.8 | 22.4 | 20.2 | 20.9 | 22.1 | 17.3 | 11.4 | 10.3 |
| Average temperature (°C) | 6.0 | 6.0 | 8.2 | 9.4 | 12.7 | 17.5 | 16.6 | 16.9 | 17.9 | 13.7 | 9.1 | 8.4 |
| Average night temperature (°C) | 3.7 | 2.8 | 5.6 | 5.5 | 8.8 | 12.6 | 13.0 | 13.4 | 14.2 | 10.5 | 6.9 | 6.2 |
| Absolute minimum temperature (°C) | -4.2 | -2.0 | -1.5 | 0.6 | 5.8 | 9.1 | 10.0 | 9.9 | 8.2 | 6.9 | 1.6 | -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) | 8.9 | 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 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 6.3 | 5.1 | 8.3 | 11.3 | 12.2 | 9.4 | 9.0 | 8.7 | 6.0 | 4.4 | 2.8 |
| Precipitation (mm) | 107 | 17 | 163 | 99 | 47 | 34 | 102 | 82 | 77 | 99 | 152 | 116 |
| Sunny days | 8 | 17 | 6 | 9 | 17 | 12 | 5 | 8 | 8 | 10 | 5 | 7 |
| Rainy days | 23 | 11 | 25 | 21 | 14 | 18 | 26 | 23 | 22 | 21 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Perran during the most sunny months:
Months with the longest average daylight duration in Perran:
The largest precipitation sum in Perran is at