Average annual temperature is 12.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 122 days
Number of rainy days: 236 days
Number of snow days: 7 days
Look at detailed online map of Ay-sur-Moselle
* Weather data for Ay-sur-Moselle 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) | 13.8 | 14.1 | 17.0 | 18.1 | 25.5 | 30.3 | 32.8 | 29.9 | 30.8 | 26.0 | 14.9 | 12.3 |
| Average daytime temperature (°C) | 6.6 | 8.3 | 11.1 | 13.0 | 19.6 | 26.7 | 24.3 | 23.6 | 24.3 | 17.6 | 9.6 | 7.4 |
| Average temperature (°C) | 4.6 | 4.2 | 7.2 | 8.7 | 14.6 | 21.1 | 19.7 | 19.0 | 18.5 | 13.2 | 7.3 | 5.6 |
| Average night temperature (°C) | 2.3 | 0.9 | 3.3 | 4.2 | 9.3 | 14.6 | 14.8 | 14.7 | 13.1 | 9.2 | 4.9 | 3.5 |
| Absolute minimum temperature (°C) | -4.9 | -5.3 | -3.1 | -2.8 | 4.7 | 10.5 | 10.3 | 10.3 | 6.7 | 2.5 | -3.7 | -4.5 |
| 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) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 5.4 | 6.5 | 8.5 | 11.8 | 13.7 | 10.7 | 10.2 | 10.2 | 6.1 | 3.3 | 1.8 |
| Precipitation (mm) | 95 | 13 | 108 | 81 | 43 | 20 | 99 | 167 | 33 | 118 | 132 | 89 |
| Sunny days | 6 | 14 | 9 | 6 | 13 | 22 | 5 | 7 | 19 | 12 | 3 | 6 |
| Rainy days | 21 | 12 | 22 | 24 | 18 | 8 | 26 | 24 | 11 | 19 | 26 | 25 |
| Snow days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Ay-sur-Moselle during the most sunny months:
Months with the longest average daylight duration in Ay-sur-Moselle:
The largest precipitation sum in Ay-sur-Moselle is at