Average annual temperature is 12.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Plouay
* Weather data for Plouay 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) | 12.9 | 14.1 | 16.3 | 19.7 | 23.5 | 28.8 | 26.5 | 28.1 | 31.0 | 25.6 | 15.7 | 15.0 |
| Average daytime temperature (°C) | 9.1 | 10.5 | 12.0 | 14.7 | 18.5 | 23.9 | 20.9 | 21.6 | 23.1 | 18.0 | 12.8 | 11.4 |
| Average temperature (°C) | 6.7 | 6.3 | 9.0 | 10.4 | 14.1 | 18.9 | 17.4 | 17.7 | 18.8 | 14.3 | 10.0 | 9.1 |
| Average night temperature (°C) | 4.2 | 2.8 | 6.2 | 6.2 | 9.7 | 13.6 | 13.5 | 13.8 | 14.8 | 10.9 | 7.2 | 6.6 |
| Absolute minimum temperature (°C) | -4.2 | -1.2 | -1.2 | 2.1 | 6.3 | 9.7 | 9.5 | 9.1 | 6.9 | 6.9 | 1.4 | -0.2 |
| 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 | 15.0 | 14.0 | 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 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 5.9 | 6.0 | 8.5 | 11.7 | 12.6 | 10.3 | 9.8 | 9.1 | 6.0 | 4.8 | 3.4 |
| Precipitation (mm) | 111 | 18 | 185 | 120 | 46 | 35 | 117 | 71 | 74 | 113 | 155 | 134 |
| Sunny days | 7 | 17 | 5 | 10 | 18 | 16 | 5 | 10 | 7 | 12 | 6 | 9 |
| Rainy days | 24 | 11 | 26 | 20 | 13 | 14 | 26 | 21 | 23 | 19 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Plouay during the most sunny months:
Months with the longest average daylight duration in Plouay:
The largest precipitation sum in Plouay is at