Smithville, TX
Climate overview — based on NOAA 1991-2020 normals from SMITHVILLE, TX US.
Year-round temperatures (°F)
Climate summary
Smithville has an annual average temperature of 68.5°F with about 37.1 inches of precipitation per year. The warmest month is August (average high 97.0°F), and the coldest is January (average low 38.6°F). May is typically the wettest month (4.48 in) and July the driest (1.90 in).
Best time to visit Smithville
Full guide →Climate change signal
All-time records →10 of 366 (2.7%) of Smithville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1910s | 0 | |
| 1920s | 18 | |
| 1930s | 121 | |
| 1940s | 83 | |
| 1950s | 39 | |
| 1960s | 8 | |
| 1970s | 8 | |
| 1980s | 12 | |
| 1990s | 22 | |
| 2000s | 30 | |
| 2010s | 22 | |
| 2020s | 3 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 62.8°F | 38.6°F | 50.7°F | 2.68 in | — | 6 |
| February | 66.5°F | 42.1°F | 54.3°F | 2.24 in | — | 6 |
| March | 73.1°F | 49.0°F | 61.1°F | 2.84 in | — | 6 |
| April | 80.1°F | 55.8°F | 67.9°F | 3.57 in | — | 5 |
| May | 86.3°F | 65.0°F | 75.7°F | 4.48 in | — | 6 |
| June | 92.5°F | 71.3°F | 81.9°F | 3.17 in | — | 6 |
| July | 95.4°F | 73.3°F | 84.4°F | 1.90 in | — | 5 |
| August | 97.0°F | 73.0°F | 85.0°F | 2.78 in | — | 4 |
| September | 91.3°F | 67.8°F | 79.6°F | 3.73 in | — | 5 |
| October | 82.8°F | 56.9°F | 69.9°F | 3.96 in | — | 6 |
| November | 72.4°F | 47.3°F | 59.8°F | 2.96 in | — | 5 |
| December | 64.2°F | 39.7°F | 51.9°F | 2.81 in | — | 6 |
Climate twins of Smithville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).