Average annual temperature is 17.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 214 days
Number of rainy days: 150 days
Number of snow days: 1 day
Look at detailed online map of Roff
* Weather data for Roff 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) | 21.1 | 23.9 | 26.4 | 28.1 | 31.8 | 37.7 | 39.1 | 40.1 | 37.1 | 30.2 | 27.6 | 21.2 |
| Average daytime temperature (°C) | 12.6 | 14.3 | 17.3 | 20.7 | 26.3 | 31.8 | 34.5 | 35.7 | 30.8 | 22.6 | 17.1 | 12.8 |
| Average temperature (°C) | 7.4 | 7.5 | 11.3 | 15.1 | 20.8 | 25.6 | 28.4 | 29.5 | 25.2 | 17.7 | 11.6 | 8.1 |
| Average night temperature (°C) | 3.5 | 3.3 | 7.1 | 10.7 | 16.5 | 20.8 | 24.0 | 24.6 | 20.8 | 14.0 | 7.8 | 4.8 |
| Absolute minimum temperature (°C) | -7.7 | -6.4 | -4.2 | 6.0 | 7.6 | 16.0 | 20.6 | 18.8 | 16.6 | -0.2 | -2.4 | -1.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 6.5 | 7.7 | 9.6 | 10.2 | 11.9 | 11.8 | 12.4 | 10.4 | 7.9 | 8.2 | 6.9 |
| Precipitation (mm) | 48 | 115 | 152 | 83 | 59 | 83 | 54 | 8 | 34 | 145 | 57 | 47 |
| Sunny days | 23 | 15 | 16 | 12 | 14 | 11 | 18 | 25 | 17 | 18 | 22 | 23 |
| Rainy days | 8 | 12 | 15 | 18 | 17 | 19 | 13 | 6 | 13 | 13 | 8 | 8 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roff during the most sunny months:
The largest precipitation sum in Roff is at