Average annual temperature is 17.8 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Smithville
* Weather data for Smithville 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) | 21.4 | 23.9 | 26.1 | 27.9 | 31.9 | 38.4 | 38.7 | 40.2 | 37.9 | 31.8 | 26.6 | 19.7 |
| Average daytime temperature (°C) | 13.3 | 15.7 | 19.0 | 22.1 | 27.5 | 33.0 | 35.0 | 35.8 | 31.2 | 23.7 | 17.6 | 13.5 |
| Average temperature (°C) | 8.2 | 9.3 | 12.5 | 15.7 | 21.3 | 26.2 | 28.4 | 29.0 | 24.7 | 18.0 | 11.5 | 8.2 |
| Average night temperature (°C) | 4.3 | 5.0 | 7.8 | 10.6 | 16.1 | 20.5 | 23.0 | 23.1 | 19.4 | 13.6 | 6.8 | 4.3 |
| Absolute minimum temperature (°C) | -3.7 | -4.4 | -3.9 | 4.5 | 5.9 | 16.9 | 19.6 | 17.3 | 15.6 | -0.6 | -2.7 | -2.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 5.7 | 7.7 | 8.6 | 10.1 | 11.7 | 11.5 | 11.8 | 10.1 | 7.6 | 7.2 | 6.9 |
| Precipitation (mm) | 89 | 145 | 230 | 111 | 96 | 125 | 52 | 34 | 37 | 165 | 47 | 69 |
| Sunny days | 16 | 11 | 14 | 16 | 16 | 11 | 14 | 21 | 17 | 20 | 18 | 20 |
| Rainy days | 15 | 17 | 17 | 14 | 15 | 19 | 17 | 10 | 13 | 11 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Smithville during the most sunny months:
The largest precipitation sum in Smithville is at