Average annual temperature is 14.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 197 days
Number of rainy days: 165 days
Number of snow days: 3 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) | 17.8 | 22.8 | 24.0 | 28.6 | 31.1 | 34.2 | 35.4 | 36.2 | 32.6 | 29.6 | 25.7 | 17.9 |
| Average daytime temperature (°C) | 9.0 | 12.7 | 14.0 | 20.5 | 25.3 | 29.1 | 30.9 | 29.6 | 27.9 | 20.9 | 14.5 | 10.4 |
| Average temperature (°C) | 4.9 | 6.5 | 7.8 | 13.4 | 18.9 | 22.8 | 25.4 | 24.3 | 21.7 | 15.6 | 8.8 | 5.7 |
| Average night temperature (°C) | 1.8 | 2.1 | 2.9 | 7.8 | 13.1 | 17.1 | 20.7 | 19.6 | 16.5 | 11.3 | 4.6 | 2.4 |
| Absolute minimum temperature (°C) | -5.7 | -8.9 | -6.5 | 0.1 | 5.4 | 11.8 | 16.2 | 14.2 | 12.2 | -1.7 | -5.4 | -6.4 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.5 | 7.5 | 7.5 | 10.0 | 10.9 | 11.5 | 11.5 | 10.7 | 10.7 | 7.7 | 7.9 | 5.7 |
| Precipitation (mm) | 146 | 57 | 205 | 81 | 56 | 61 | 99 | 121 | 23 | 72 | 24 | 59 |
| Sunny days | 9 | 18 | 15 | 18 | 18 | 16 | 10 | 14 | 19 | 19 | 24 | 17 |
| Rainy days | 20 | 10 | 15 | 12 | 13 | 14 | 21 | 17 | 11 | 12 | 6 | 14 |
| Snow days | 2 | 0 | 1 | 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