Average annual temperature is 12.5 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Mayenne
* Weather data for 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) | 13.5 | 14.6 | 19.2 | 19.1 | 24.7 | 30.8 | 29.4 | 30.5 | 31.9 | 27.3 | 15.9 | 14.2 |
| Average daytime temperature (°C) | 8.2 | 9.8 | 11.9 | 14.2 | 18.9 | 25.2 | 22.6 | 22.9 | 24.1 | 18.0 | 11.7 | 9.9 |
| Average temperature (°C) | 5.8 | 5.5 | 8.4 | 9.8 | 14.0 | 19.8 | 18.2 | 18.7 | 19.2 | 13.9 | 9.0 | 7.5 |
| Average night temperature (°C) | 3.3 | 2.0 | 5.2 | 5.7 | 9.1 | 14.2 | 13.8 | 14.7 | 14.6 | 10.2 | 6.2 | 5.1 |
| Absolute minimum temperature (°C) | -3.2 | -2.8 | -2.0 | 0.0 | 5.1 | 9.1 | 10.4 | 10.4 | 9.1 | 5.8 | -2.0 | -4.2 |
| 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 | 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) | 3.9 | 5.6 | 6.3 | 8.3 | 11.3 | 12.6 | 10.2 | 9.6 | 9.2 | 6.3 | 4.6 | 3.4 |
| Precipitation (mm) | 89 | 6 | 124 | 71 | 58 | 60 | 112 | 97 | 83 | 128 | 110 | 95 |
| Sunny days | 9 | 16 | 7 | 13 | 18 | 18 | 5 | 7 | 13 | 12 | 6 | 8 |
| Rainy days | 22 | 12 | 24 | 17 | 13 | 12 | 26 | 24 | 17 | 19 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mayenne during the most sunny months:
Months with the longest average daylight duration in Mayenne:
The largest precipitation sum in Mayenne is at