Average annual temperature is 12.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 243 days
Number of rainy days: 114 days
Number of snow days: 8 days
Look at detailed online map of Ruff
* Weather data for Ruff 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) | 11.0 | 12.1 | 14.8 | 29.8 | 35.5 | 35.1 | 37.6 | 40.0 | 33.1 | 25.7 | 13.9 | 11.9 |
| Average daytime temperature (°C) | 5.5 | 6.9 | 10.6 | 15.4 | 27.7 | 29.3 | 33.7 | 32.3 | 25.6 | 17.9 | 7.6 | 5.7 |
| Average temperature (°C) | 1.0 | 1.0 | 4.2 | 9.2 | 20.2 | 22.2 | 26.5 | 24.9 | 18.6 | 11.4 | 2.9 | 2.3 |
| Average night temperature (°C) | -1.9 | -2.8 | -0.4 | 3.6 | 13.3 | 15.2 | 19.0 | 18.1 | 12.7 | 6.2 | -0.2 | -0.3 |
| Absolute minimum temperature (°C) | -10.7 | -11.7 | -6.8 | -3.2 | 7.2 | 8.2 | 14.2 | 12.1 | 5.4 | -5.7 | -6.5 | -5.1 |
| 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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 5.1 | 6.7 | 8.1 | 9.0 | 12.8 | 13.3 | 13.9 | 11.0 | 9.8 | 8.2 | 5.7 | 3.3 |
| Precipitation (mm) | 21 | 10 | 27 | 49 | 6 | 2 | 2 | 22 | 9 | 20 | 44 | 68 |
| Sunny days | 13 | 18 | 11 | 13 | 23 | 26 | 29 | 22 | 25 | 26 | 21 | 16 |
| Rainy days | 15 | 7 | 18 | 17 | 8 | 4 | 2 | 9 | 5 | 5 | 9 | 15 |
| Snow days | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ruff during the most sunny months:
Months with the longest average daylight duration in Ruff:
The largest precipitation sum in Ruff is at