Collinsville, TX
Climate overview — based on NOAA 1991-2020 normals from GAINESVILLE 5 ENE, TX US.
Year-round temperatures (°F)
Climate summary
Collinsville has an annual average temperature of 63.2°F with about 42.8 inches of precipitation per year and 2.6 inches of snow. The warmest month is August (average high 94.3°F), and the coldest is January (average low 31.7°F). May is typically the wettest month (5.64 in) and January the driest (2.21 in). Snow typically falls from December through March.
Best time to visit Collinsville
Full guide →Climate change signal
All-time records →91 of 366 (24.9%) of Collinsville'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.
| 1980s | 24 | |
| 1990s | 88 | |
| 2000s | 101 | |
| 2010s | 89 | |
| 2020s | 64 |
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 | 52.6°F | 31.7°F | 42.2°F | 2.21 in | 1.3 in | 5 |
| February | 57.6°F | 35.4°F | 46.5°F | 2.56 in | 0.3 in | 5 |
| March | 65.5°F | 42.8°F | 54.2°F | 3.65 in | 0.6 in | 7 |
| April | 73.5°F | 50.8°F | 62.2°F | 3.92 in | — | 6 |
| May | 80.0°F | 60.1°F | 70.0°F | 5.64 in | — | 9 |
| June | 88.5°F | 68.7°F | 78.6°F | 4.64 in | — | 6 |
| July | 93.5°F | 72.8°F | 83.1°F | 2.91 in | — | 5 |
| August | 94.3°F | 72.3°F | 83.3°F | 2.83 in | — | 5 |
| September | 86.6°F | 65.1°F | 75.9°F | 3.90 in | — | 6 |
| October | 76.0°F | 53.9°F | 64.9°F | 4.36 in | — | 6 |
| November | 63.5°F | 42.7°F | 53.1°F | 3.02 in | 0.1 in | 5 |
| December | 54.5°F | 34.2°F | 44.3°F | 3.11 in | 0.3 in | 5 |
Climate twins of Collinsville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).