Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 143 days
Number of rainy days: 210 days
Number of snow days: 12 days
Look at detailed online map of Grésy-sur-Aix
* Weather data for Grésy-sur-Aix 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) | 14.4 | 13.6 | 19.7 | 20.2 | 23.3 | 28.3 | 33.2 | 35.4 | 27.9 | 24.7 | 15.7 | 13.4 |
| Average daytime temperature (°C) | 4.9 | 8.4 | 10.9 | 12.4 | 17.3 | 23.6 | 25.1 | 25.2 | 23.2 | 18.3 | 8.9 | 7.7 |
| Average temperature (°C) | 2.3 | 4.7 | 7.1 | 8.4 | 13.3 | 19.3 | 20.8 | 21.4 | 19.3 | 14.8 | 6.5 | 5.1 |
| Average night temperature (°C) | -0.2 | 1.2 | 3.3 | 4.6 | 9.5 | 15.1 | 16.5 | 17.5 | 15.5 | 11.4 | 3.9 | 2.0 |
| Absolute minimum temperature (°C) | -10.0 | -4.5 | -2.7 | -1.1 | 5.2 | 11.2 | 10.5 | 9.9 | 8.8 | 6.3 | -1.2 | -5.9 |
| 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 | 13.5 | 14.9 | 15.6 | 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) | 4.1 | 8.1 | 7.4 | 8.7 | 10.7 | 12.7 | 12.7 | 10.9 | 10.1 | 7.5 | 4.2 | 3.8 |
| Precipitation (mm) | 128 | 13 | 190 | 122 | 109 | 127 | 112 | 90 | 104 | 238 | 239 | 225 |
| Sunny days | 13 | 21 | 10 | 8 | 6 | 6 | 8 | 18 | 17 | 17 | 6 | 13 |
| Rainy days | 13 | 5 | 19 | 22 | 25 | 24 | 23 | 13 | 13 | 14 | 22 | 17 |
| Snow days | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Grésy-sur-Aix during the most sunny months:
Months with the longest average daylight duration in Grésy-sur-Aix:
The largest precipitation sum in Grésy-sur-Aix is at