Average annual temperature is 15.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 187 days
Number of rainy days: 176 days
Number of snow days: 2 days
Look at detailed online map of Duff
* Weather data for Duff 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) | 18.9 | 23.2 | 25.9 | 28.6 | 29.9 | 33.3 | 36.1 | 36.3 | 32.3 | 29.9 | 26.0 | 17.7 |
| Average daytime temperature (°C) | 10.3 | 13.9 | 14.5 | 20.4 | 24.6 | 28.9 | 31.2 | 29.9 | 28.1 | 21.1 | 15.2 | 11.0 |
| Average temperature (°C) | 6.0 | 7.7 | 8.4 | 13.7 | 18.6 | 22.4 | 25.4 | 24.3 | 21.8 | 15.8 | 9.2 | 6.0 |
| Average night temperature (°C) | 2.8 | 3.4 | 3.8 | 8.3 | 13.3 | 17.0 | 20.7 | 19.8 | 16.6 | 11.7 | 5.0 | 2.5 |
| Absolute minimum temperature (°C) | -4.8 | -6.2 | -6.5 | 1.5 | 4.9 | 11.8 | 16.7 | 14.4 | 12.7 | -0.9 | -3.9 | -5.6 |
| 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 | 12.0 | 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 | 10.2 | 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) | 4.9 | 7.4 | 7.9 | 9.5 | 10.5 | 11.2 | 11.6 | 10.4 | 10.8 | 7.7 | 7.8 | 6.0 |
| Precipitation (mm) | 148 | 98 | 216 | 92 | 60 | 76 | 95 | 97 | 14 | 80 | 58 | 87 |
| Sunny days | 11 | 14 | 17 | 17 | 18 | 15 | 9 | 13 | 16 | 19 | 22 | 16 |
| Rainy days | 19 | 13 | 14 | 13 | 13 | 15 | 22 | 18 | 14 | 12 | 8 | 15 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Duff during the most sunny months:
The largest precipitation sum in Duff is at