Average annual temperature is 9.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 121 days
Number of rainy days: 221 days
Number of snow days: 23 days
Look at detailed online map of Saint-Martin-sur-Arve
* Weather data for Saint-Martin-sur-Arve 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) | 15.8 | 15.6 | 18.4 | 19.3 | 22.5 | 27.8 | 34.1 | 34.5 | 28.4 | 27.2 | 14.4 | 12.3 |
| Average daytime temperature (°C) | 4.1 | 8.1 | 10.3 | 12.0 | 17.4 | 22.9 | 25.0 | 24.7 | 23.4 | 18.9 | 7.9 | 6.8 |
| Average temperature (°C) | -0.7 | 2.2 | 4.7 | 6.7 | 12.1 | 17.3 | 18.9 | 18.8 | 17.0 | 12.9 | 3.8 | 1.9 |
| Average night temperature (°C) | -5.2 | -3.2 | -0.5 | 1.8 | 6.8 | 11.2 | 12.9 | 13.3 | 10.9 | 7.6 | -1.1 | -2.7 |
| Absolute minimum temperature (°C) | -16.4 | -11.2 | -9.0 | -3.6 | 3.7 | 6.8 | 5.2 | 6.4 | 2.1 | 2.2 | -13.2 | -12.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.4 | 8.4 | 7.0 | 8.7 | 10.4 | 12.6 | 12.4 | 11.1 | 10.3 | 7.5 | 3.8 | 4.2 |
| Precipitation (mm) | 134 | 21 | 268 | 189 | 190 | 162 | 242 | 138 | 127 | 221 | 346 | 323 |
| Sunny days | 15 | 20 | 11 | 7 | 2 | 5 | 5 | 11 | 12 | 16 | 4 | 13 |
| Rainy days | 10 | 4 | 17 | 22 | 29 | 25 | 26 | 20 | 18 | 15 | 22 | 13 |
| Snow days | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Saint-Martin-sur-Arve during the most sunny months:
Months with the longest average daylight duration in Saint-Martin-sur-Arve:
The largest precipitation sum in Saint-Martin-sur-Arve is at