Average annual temperature is 12.8 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Montfort-sur-Meu
* Weather data for Montfort-sur-Meu 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) | 13.5 | 15.0 | 18.3 | 18.9 | 24.7 | 29.0 | 28.8 | 29.7 | 32.0 | 27.6 | 16.0 | 14.8 |
| Average daytime temperature (°C) | 9.0 | 10.2 | 12.5 | 14.7 | 19.0 | 24.9 | 22.5 | 22.7 | 24.2 | 18.8 | 12.5 | 10.9 |
| Average temperature (°C) | 6.6 | 5.9 | 9.0 | 10.4 | 14.1 | 19.3 | 18.0 | 18.4 | 19.3 | 14.4 | 9.9 | 8.4 |
| Average night temperature (°C) | 4.1 | 2.4 | 5.9 | 6.2 | 9.4 | 13.8 | 13.8 | 14.5 | 15.0 | 10.7 | 7.1 | 5.9 |
| Absolute minimum temperature (°C) | -3.4 | -3.3 | -2.0 | 0.6 | 5.6 | 9.3 | 10.4 | 11.2 | 8.7 | 6.6 | 0.2 | -3.8 |
| 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 | 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 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 5.7 | 6.6 | 8.8 | 11.7 | 12.4 | 10.5 | 9.7 | 9.5 | 6.6 | 5.1 | 3.7 |
| Precipitation (mm) | 66 | 17 | 110 | 70 | 35 | 35 | 89 | 60 | 49 | 90 | 116 | 64 |
| Sunny days | 8 | 17 | 8 | 11 | 14 | 10 | 5 | 10 | 15 | 13 | 6 | 11 |
| Rainy days | 23 | 11 | 23 | 19 | 17 | 20 | 26 | 21 | 15 | 18 | 24 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Montfort-sur-Meu during the most sunny months:
Months with the longest average daylight duration in Montfort-sur-Meu:
The largest precipitation sum in Montfort-sur-Meu is at