Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 143 days
Number of rainy days: 210 days
Number of snow days: 12 days
Look at detailed online map of Borough of Smithfield
* Weather data for Borough of 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) | 18.7 | 20.9 | 21.9 | 27.9 | 29.1 | 32.1 | 31.6 | 30.4 | 31.3 | 26.7 | 19.2 | 17.3 |
| Average daytime temperature (°C) | 8.4 | 11.3 | 11.0 | 19.0 | 21.6 | 25.4 | 27.9 | 26.5 | 23.5 | 18.0 | 11.6 | 9.0 |
| Average temperature (°C) | 3.8 | 4.9 | 5.1 | 12.1 | 15.2 | 19.2 | 22.6 | 21.2 | 18.1 | 13.0 | 6.0 | 4.8 |
| Average night temperature (°C) | 0.5 | 0.1 | 0.5 | 6.5 | 9.2 | 13.8 | 18.5 | 16.7 | 13.8 | 8.9 | 1.7 | 1.6 |
| Absolute minimum temperature (°C) | -7.0 | -12.7 | -8.6 | -1.5 | 1.9 | 9.9 | 15.3 | 11.8 | 8.4 | 1.4 | -7.2 | -4.9 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 3.2 | 6.5 | 6.5 | 8.7 | 10.0 | 11.2 | 11.2 | 10.4 | 9.1 | 6.8 | 6.8 | 4.5 |
| Precipitation (mm) | 137 | 78 | 122 | 45 | 103 | 146 | 135 | 129 | 65 | 104 | 56 | 71 |
| Sunny days | 6 | 12 | 10 | 15 | 18 | 11 | 6 | 9 | 12 | 13 | 18 | 13 |
| Rainy days | 20 | 13 | 19 | 15 | 13 | 19 | 25 | 22 | 18 | 18 | 11 | 17 |
| Snow days | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Borough of Smithfield during the most sunny months:
The largest precipitation sum in Borough of Smithfield is at