Average annual temperature is 11.9 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Mametz
* Weather data for Mametz 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) | 14.6 | 12.1 | 16.7 | 16.4 | 22.4 | 30.2 | 28.9 | 26.8 | 31.3 | 25.3 | 15.2 | 13.0 |
| Average daytime temperature (°C) | 8.1 | 9.0 | 10.7 | 12.6 | 17.2 | 23.9 | 21.8 | 21.6 | 23.1 | 17.2 | 10.8 | 9.5 |
| Average temperature (°C) | 5.8 | 5.7 | 7.6 | 8.5 | 12.6 | 18.6 | 18.0 | 17.7 | 18.5 | 13.8 | 8.4 | 7.4 |
| Average night temperature (°C) | 3.4 | 2.6 | 4.3 | 4.1 | 8.0 | 13.1 | 14.3 | 13.7 | 13.9 | 10.8 | 6.2 | 5.3 |
| Absolute minimum temperature (°C) | -3.7 | -4.1 | -2.6 | -1.9 | 2.5 | 9.8 | 11.6 | 10.7 | 9.9 | 3.2 | -1.8 | -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 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 3.7 | 4.8 | 5.1 | 8.2 | 10.9 | 12.9 | 11.1 | 10.9 | 8.9 | 6.1 | 3.6 | 2.4 |
| Precipitation (mm) | 93 | 6 | 160 | 83 | 43 | 43 | 84 | 87 | 45 | 118 | 157 | 81 |
| Sunny days | 10 | 17 | 4 | 7 | 18 | 19 | 5 | 9 | 18 | 10 | 4 | 8 |
| Rainy days | 21 | 11 | 27 | 23 | 13 | 11 | 26 | 22 | 12 | 21 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mametz during the most sunny months:
Months with the longest average daylight duration in Mametz:
The largest precipitation sum in Mametz is at