Average annual temperature is 11.9 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Plouénez
* Weather data for Plouénez 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) | 12.5 | 14.7 | 15.2 | 18.3 | 21.5 | 28.3 | 25.8 | 26.0 | 30.0 | 26.2 | 14.5 | 13.9 |
| Average daytime temperature (°C) | 8.3 | 9.9 | 11.0 | 13.7 | 17.1 | 22.6 | 19.8 | 20.4 | 21.6 | 17.1 | 11.6 | 10.6 |
| Average temperature (°C) | 6.2 | 6.2 | 8.4 | 9.5 | 12.9 | 17.4 | 16.4 | 16.6 | 17.6 | 13.4 | 9.3 | 8.6 |
| Average night temperature (°C) | 4.1 | 2.9 | 5.9 | 5.7 | 9.2 | 12.8 | 13.0 | 13.2 | 13.9 | 10.2 | 7.1 | 6.5 |
| Absolute minimum temperature (°C) | -3.9 | -1.3 | -1.7 | 1.3 | 6.3 | 9.2 | 8.5 | 9.2 | 6.6 | 7.2 | 1.7 | -0.4 |
| 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 | 15.6 | 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 | 4.8 | 8.1 | 11.3 | 11.7 | 8.9 | 9.1 | 8.6 | 6.2 | 4.2 | 3.1 |
| Precipitation (mm) | 134 | 15 | 175 | 89 | 39 | 46 | 91 | 88 | 90 | 113 | 174 | 131 |
| Sunny days | 6 | 15 | 4 | 10 | 19 | 16 | 4 | 6 | 8 | 10 | 4 | 7 |
| Rainy days | 25 | 13 | 27 | 20 | 12 | 14 | 27 | 25 | 22 | 21 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Plouénez during the most sunny months:
Months with the longest average daylight duration in Plouénez:
The largest precipitation sum in Plouénez is at