Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Grosley-sur-Risle
* Weather data for Grosley-sur-Risle 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) | 13.6 | 13.7 | 18.2 | 18.6 | 23.6 | 32.1 | 29.2 | 30.2 | 33.2 | 28.2 | 16.0 | 13.2 |
| Average daytime temperature (°C) | 7.6 | 8.9 | 11.4 | 12.8 | 17.8 | 24.9 | 22.8 | 22.5 | 24.1 | 18.0 | 10.9 | 9.4 |
| Average temperature (°C) | 5.3 | 5.2 | 7.9 | 8.7 | 13.1 | 19.3 | 18.2 | 18.2 | 18.9 | 13.8 | 8.4 | 7.1 |
| Average night temperature (°C) | 3.1 | 2.0 | 4.8 | 4.8 | 8.2 | 13.2 | 13.7 | 14.0 | 14.2 | 10.2 | 6.0 | 4.9 |
| Absolute minimum temperature (°C) | -3.1 | -4.5 | -3.1 | -1.6 | 4.8 | 8.2 | 10.0 | 10.9 | 8.5 | 3.8 | 0.1 | -4.6 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 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) | 3.4 | 5.7 | 6.0 | 8.2 | 11.2 | 12.4 | 11.2 | 10.1 | 9.7 | 6.7 | 4.3 | 3.1 |
| Precipitation (mm) | 60 | 2 | 86 | 56 | 61 | 40 | 104 | 82 | 49 | 72 | 111 | 63 |
| Sunny days | 9 | 22 | 6 | 7 | 14 | 19 | 6 | 8 | 18 | 13 | 3 | 11 |
| Rainy days | 22 | 6 | 25 | 23 | 17 | 11 | 25 | 23 | 12 | 18 | 27 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grosley-sur-Risle during the most sunny months:
Months with the longest average daylight duration in Grosley-sur-Risle:
The largest precipitation sum in Grosley-sur-Risle is at