Average annual temperature is 13.8 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 172 days
Number of rainy days: 188 days
Number of snow days: 5 days
Look at detailed online map of Silverton
* Weather data for Silverton 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) | 19.0 | 23.7 | 23.8 | 29.0 | 29.5 | 33.3 | 34.5 | 32.2 | 33.5 | 28.3 | 23.9 | 18.9 |
| Average daytime temperature (°C) | 9.9 | 13.6 | 13.3 | 20.1 | 23.2 | 27.4 | 30.0 | 28.6 | 25.9 | 20.2 | 13.7 | 10.8 |
| Average temperature (°C) | 4.9 | 6.7 | 6.9 | 13.1 | 16.8 | 21.0 | 24.2 | 23.0 | 20.1 | 14.7 | 7.5 | 5.8 |
| Average night temperature (°C) | 1.5 | 1.8 | 2.1 | 7.1 | 11.2 | 15.5 | 19.5 | 18.4 | 15.3 | 10.4 | 3.1 | 2.3 |
| Absolute minimum temperature (°C) | -5.7 | -8.1 | -7.3 | 0.5 | 3.6 | 10.7 | 15.7 | 13.1 | 10.5 | 3.1 | -6.3 | -4.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 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) | 4.4 | 7.2 | 7.7 | 9.2 | 10.0 | 11.2 | 11.7 | 10.9 | 9.3 | 7.7 | 7.3 | 5.2 |
| Precipitation (mm) | 107 | 76 | 84 | 64 | 77 | 61 | 129 | 84 | 66 | 60 | 46 | 111 |
| Sunny days | 9 | 14 | 16 | 17 | 17 | 15 | 8 | 11 | 14 | 16 | 20 | 15 |
| Rainy days | 20 | 13 | 13 | 13 | 14 | 15 | 23 | 20 | 16 | 15 | 10 | 16 |
| Snow days | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Silverton during the most sunny months:
The largest precipitation sum in Silverton is at