Average annual temperature is 20.1 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Smith County
* Weather data for Smith County 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) | 24.1 | 26.1 | 26.9 | 29.4 | 31.2 | 37.8 | 38.5 | 41.4 | 40.5 | 32.7 | 28.0 | 23.9 |
| Average daytime temperature (°C) | 16.0 | 17.6 | 21.3 | 22.9 | 27.9 | 32.8 | 35.8 | 38.9 | 33.6 | 25.9 | 19.1 | 16.2 |
| Average temperature (°C) | 11.3 | 11.9 | 15.8 | 17.1 | 22.6 | 26.9 | 30.0 | 32.8 | 27.5 | 20.4 | 13.8 | 10.9 |
| Average night temperature (°C) | 7.6 | 8.0 | 11.6 | 12.7 | 18.1 | 22.1 | 25.1 | 26.9 | 22.5 | 16.0 | 9.7 | 6.5 |
| Absolute minimum temperature (°C) | -1.3 | -2.3 | -0.1 | 7.8 | 11.6 | 18.1 | 21.9 | 21.3 | 18.2 | 2.6 | 0.0 | -0.5 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 6.7 | 8.3 | 8.4 | 9.7 | 10.9 | 11.9 | 12.2 | 10.7 | 8.1 | 7.1 | 7.5 |
| Precipitation (mm) | 122 | 109 | 187 | 142 | 93 | 111 | 54 | 5 | 33 | 80 | 82 | 58 |
| Sunny days | 17 | 12 | 12 | 10 | 12 | 8 | 18 | 25 | 16 | 20 | 21 | 21 |
| Rainy days | 14 | 16 | 19 | 20 | 19 | 22 | 13 | 6 | 14 | 11 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Smith County during the most sunny months:
The largest precipitation sum in Smith County is at