Average annual temperature is 11.0 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 153 days
Number of rainy days: 199 days
Number of snow days: 13 days
Look at detailed online map of Smithfield
* Weather data for Smithfield 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) | 16.0 | 14.8 | 16.0 | 29.9 | 29.8 | 32.0 | 32.0 | 28.0 | 32.3 | 27.8 | 18.3 | 15.3 |
| Average daytime temperature (°C) | 5.7 | 6.0 | 8.2 | 17.0 | 20.9 | 24.6 | 28.1 | 25.4 | 22.7 | 17.7 | 8.7 | 7.6 |
| Average temperature (°C) | 2.2 | 0.7 | 2.9 | 10.8 | 14.3 | 18.6 | 22.9 | 20.6 | 18.0 | 13.1 | 4.0 | 3.4 |
| Average night temperature (°C) | -1.0 | -3.8 | -1.6 | 5.7 | 8.2 | 13.8 | 18.9 | 16.5 | 14.3 | 9.4 | 0.1 | 0.6 |
| Absolute minimum temperature (°C) | -7.0 | -25.1 | -8.2 | -2.6 | 2.4 | 8.1 | 13.5 | 12.1 | 7.4 | 1.3 | -5.2 | -7.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.2 | 7.4 | 8.8 | 11.9 | 10.6 | 11.1 | 10.1 | 7.9 | 7.2 | 7.1 | 4.5 |
| Precipitation (mm) | 119 | 48 | 122 | 99 | 55 | 129 | 195 | 150 | 228 | 132 | 49 | 207 |
| Sunny days | 10 | 13 | 12 | 15 | 19 | 7 | 5 | 6 | 15 | 16 | 18 | 17 |
| Rainy days | 17 | 11 | 16 | 15 | 12 | 23 | 26 | 25 | 15 | 15 | 11 | 13 |
| Snow days | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Smithfield during the most sunny months:
The largest precipitation sum in Smithfield is at