Average annual temperature is 11.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 259 days
Number of rainy days: 83 days
Number of snow days: 23 days
Look at detailed online map of Rose Valley
* Weather data for Rose Valley United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.2 | 8.2 | 9.8 | 27.1 | 26.8 | 29.7 | 37.9 | 34.1 | 31.3 | 26.3 | 20.5 | 13.9 |
| Average daytime temperature (°C) | 0.7 | 3.2 | 4.5 | 16.5 | 22.6 | 26.0 | 34.4 | 29.5 | 25.5 | 20.2 | 12.2 | 9.6 |
| Average temperature (°C) | -3.1 | -2.3 | -0.1 | 8.9 | 16.9 | 20.0 | 28.4 | 23.8 | 19.0 | 13.2 | 6.0 | 3.1 |
| Average night temperature (°C) | -6.7 | -6.3 | -4.1 | 2.4 | 10.4 | 13.1 | 21.0 | 17.5 | 12.2 | 6.1 | 0.8 | -1.5 |
| Absolute minimum temperature (°C) | -14.7 | -12.5 | -11.5 | -9.3 | 3.0 | 10.2 | 16.3 | 14.2 | 6.9 | -4.3 | -7.2 | -5.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 8.3 | 8.0 | 11.7 | 12.5 | 12.8 | 13.2 | 11.5 | 10.8 | 10.1 | 8.6 | 8.2 |
| Precipitation (mm) | 71 | 38 | 66 | 6 | 15 | 11 | 0 | 47 | 25 | 10 | 14 | 3 |
| Sunny days | 14 | 19 | 12 | 25 | 21 | 18 | 30 | 21 | 19 | 29 | 23 | 28 |
| Rainy days | 9 | 2 | 13 | 3 | 10 | 12 | 1 | 10 | 11 | 2 | 7 | 3 |
| Snow days | 8 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rose Valley during the most sunny months:
The largest precipitation sum in Rose Valley is at