Average annual temperature is 13.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 165 days
Number of rainy days: 194 days
Number of snow days: 6 days
Look at detailed online map of Saint-Quentin-sur-Isère
* Weather data for Saint-Quentin-sur-Isère 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) | 14.5 | 15.2 | 20.5 | 22.3 | 26.2 | 30.6 | 34.0 | 37.8 | 31.9 | 28.4 | 20.5 | 14.0 |
| Average daytime temperature (°C) | 7.5 | 10.5 | 13.7 | 15.6 | 20.0 | 26.3 | 28.4 | 28.8 | 26.4 | 21.5 | 11.9 | 9.6 |
| Average temperature (°C) | 4.3 | 5.0 | 8.7 | 10.7 | 15.4 | 21.0 | 22.8 | 23.0 | 20.2 | 15.9 | 8.1 | 5.3 |
| Average night temperature (°C) | 1.5 | 0.7 | 3.9 | 5.8 | 10.8 | 15.6 | 16.8 | 16.9 | 14.2 | 10.8 | 4.3 | 1.8 |
| Absolute minimum temperature (°C) | -3.4 | -3.1 | -2.0 | -0.7 | 6.7 | 11.5 | 11.6 | 10.9 | 6.9 | 6.5 | -2.4 | -4.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 7.6 | 7.9 | 8.3 | 8.6 | 12.1 | 13.2 | 10.9 | 10.4 | 7.5 | 5.1 | 4.0 |
| Precipitation (mm) | 54 | 17 | 88 | 101 | 89 | 63 | 61 | 47 | 77 | 198 | 132 | 108 |
| Sunny days | 14 | 19 | 10 | 8 | 6 | 13 | 17 | 19 | 20 | 18 | 6 | 15 |
| Rainy days | 13 | 8 | 20 | 22 | 25 | 17 | 14 | 12 | 10 | 13 | 24 | 16 |
| Snow days | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Quentin-sur-Isère during the most sunny months:
Months with the longest average daylight duration in Saint-Quentin-sur-Isère:
The largest precipitation sum in Saint-Quentin-sur-Isère is at