Average annual temperature is 13.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Château-Gontier-sur-Mayenne
* Weather data for Château-Gontier-sur-Mayenne 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) | 13.3 | 14.6 | 19.9 | 19.2 | 25.5 | 31.0 | 30.3 | 31.7 | 32.2 | 28.3 | 16.2 | 14.9 |
| Average daytime temperature (°C) | 8.5 | 9.8 | 12.5 | 14.6 | 19.6 | 25.7 | 24.0 | 23.8 | 24.7 | 18.9 | 12.3 | 10.3 |
| Average temperature (°C) | 6.2 | 5.6 | 8.7 | 10.3 | 14.8 | 20.6 | 19.1 | 19.4 | 19.6 | 14.5 | 9.4 | 7.7 |
| Average night temperature (°C) | 3.6 | 2.2 | 5.3 | 6.2 | 9.9 | 14.9 | 14.4 | 15.0 | 14.9 | 10.5 | 6.3 | 5.1 |
| Absolute minimum temperature (°C) | -3.2 | -4.1 | -2.3 | -0.5 | 5.0 | 10.7 | 10.9 | 9.9 | 7.8 | 6.5 | -1.4 | -4.6 |
| 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 | 15.9 | 15.6 | 14.2 | 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) | 3.8 | 5.5 | 6.8 | 8.5 | 11.5 | 12.5 | 11.1 | 9.8 | 9.3 | 6.7 | 5.4 | 3.8 |
| Precipitation (mm) | 81 | 12 | 99 | 64 | 62 | 65 | 60 | 63 | 75 | 104 | 114 | 66 |
| Sunny days | 9 | 19 | 7 | 10 | 16 | 20 | 9 | 11 | 16 | 13 | 7 | 9 |
| Rainy days | 22 | 9 | 24 | 20 | 15 | 10 | 22 | 20 | 14 | 18 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Château-Gontier-sur-Mayenne during the most sunny months:
Months with the longest average daylight duration in Château-Gontier-sur-Mayenne:
The largest precipitation sum in Château-Gontier-sur-Mayenne is at