Average annual temperature is 12.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 166 days
Number of rainy days: 192 days
Number of snow days: 7 days
Look at detailed online map of Grézieu-la-Varenne
* Weather data for Grézieu-la-Varenne 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) | 15.1 | 15.0 | 18.9 | 22.0 | 25.6 | 31.0 | 34.9 | 39.3 | 31.8 | 26.9 | 18.1 | 14.7 |
| Average daytime temperature (°C) | 6.4 | 8.8 | 12.6 | 14.3 | 19.2 | 26.2 | 27.5 | 28.1 | 25.5 | 19.7 | 10.8 | 8.2 |
| Average temperature (°C) | 3.7 | 4.0 | 7.8 | 9.6 | 14.6 | 20.6 | 21.7 | 22.2 | 19.5 | 14.8 | 7.3 | 4.8 |
| Average night temperature (°C) | 0.6 | -0.1 | 3.1 | 5.1 | 10.3 | 14.9 | 15.9 | 16.7 | 13.6 | 10.2 | 3.8 | 1.3 |
| Absolute minimum temperature (°C) | -4.5 | -4.3 | -3.7 | -0.6 | 7.2 | 11.6 | 11.6 | 9.8 | 6.9 | 4.2 | -3.6 | -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) | 3.6 | 6.8 | 8.2 | 8.2 | 9.5 | 12.6 | 12.8 | 11.1 | 10.6 | 7.7 | 4.8 | 4.1 |
| Precipitation (mm) | 41 | 8 | 97 | 62 | 78 | 84 | 60 | 30 | 75 | 156 | 74 | 73 |
| Sunny days | 11 | 17 | 16 | 11 | 8 | 14 | 14 | 18 | 21 | 17 | 7 | 12 |
| Rainy days | 15 | 9 | 15 | 19 | 23 | 16 | 17 | 13 | 9 | 14 | 23 | 19 |
| Snow days | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grézieu-la-Varenne during the most sunny months:
Months with the longest average daylight duration in Grézieu-la-Varenne:
The largest precipitation sum in Grézieu-la-Varenne is at