Average annual temperature is 5.7 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -29.6 °C
Number of sunny days: 216 days
Number of rainy days: 98 days
Number of snow days: 51 days
Look at detailed online map of Dillon
* Weather data for Dillon 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) | 4.4 | 4.5 | 7.7 | 22.4 | 26.9 | 27.2 | 34.4 | 34.0 | 28.2 | 23.5 | 14.0 | 9.6 |
| Average daytime temperature (°C) | -1.6 | -0.1 | 1.2 | 8.9 | 20.0 | 21.1 | 29.6 | 27.1 | 22.2 | 14.6 | 7.8 | 3.3 |
| Average temperature (°C) | -7.2 | -6.3 | -4.7 | 1.4 | 12.2 | 14.0 | 20.7 | 18.7 | 13.6 | 6.8 | 1.0 | -2.4 |
| Average night temperature (°C) | -12.5 | -11.1 | -10.1 | -4.7 | 4.7 | 7.4 | 12.1 | 11.9 | 7.0 | 1.1 | -3.5 | -5.9 |
| Absolute minimum temperature (°C) | -29.6 | -27.2 | -19.0 | -17.0 | -1.3 | 1.4 | 5.8 | 7.4 | 2.0 | -10.4 | -10.3 | -14.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.8 | 7.8 | 8.4 | 10.7 | 12.6 | 11.9 | 13.6 | 11.1 | 10.1 | 8.1 | 7.3 | 6.1 |
| Precipitation (mm) | 10 | 14 | 35 | 54 | 42 | 42 | 2 | 42 | 46 | 22 | 6 | 7 |
| Sunny days | 21 | 19 | 11 | 14 | 10 | 10 | 26 | 19 | 20 | 20 | 24 | 22 |
| Rainy days | 1 | 1 | 2 | 10 | 21 | 20 | 5 | 12 | 10 | 8 | 6 | 2 |
| Snow days | 9 | 8 | 18 | 6 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 7 |
The best time to visit Dillon during the most sunny months:
Months with the longest average daylight duration in Dillon:
The largest precipitation sum in Dillon is at