Jacksonville, TX
Climate overview — based on NOAA 1991-2020 normals from JACKSONVILLE, TX US.
Year-round temperatures (°F)
Climate summary
Jacksonville has an annual average temperature of 65.1°F with about 47.5 inches of precipitation per year and 0.2 inches of snow. The warmest month is August (average high 94.3°F), and the coldest is January (average low 33.8°F). October is typically the wettest month (4.75 in) and August the driest (3.07 in). Snow typically falls from January through January.
Best time to visit Jacksonville
Full guide →Climate change signal
All-time records →68 of 366 (18.6%) of Jacksonville'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.
| 1950s | 50 | |
| 1960s | 45 | |
| 1970s | 34 | |
| 1980s | 48 | |
| 1990s | 29 | |
| 2000s | 47 | |
| 2010s | 67 | |
| 2020s | 46 |
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 | 58.2°F | 33.8°F | 46.0°F | 4.54 in | 0.2 in | 8 |
| February | 62.5°F | 37.1°F | 49.8°F | 4.24 in | — | 8 |
| March | 70.1°F | 43.3°F | 56.7°F | 3.80 in | — | 8 |
| April | 77.2°F | 51.0°F | 64.1°F | 3.38 in | — | 6 |
| May | 83.2°F | 61.2°F | 72.2°F | 4.26 in | — | 7 |
| June | 89.9°F | 68.3°F | 79.1°F | 4.04 in | — | 7 |
| July | 93.9°F | 71.6°F | 82.8°F | 3.40 in | — | 6 |
| August | 94.3°F | 70.5°F | 82.4°F | 3.07 in | — | 5 |
| September | 88.9°F | 64.2°F | 76.6°F | 3.55 in | — | 5 |
| October | 79.2°F | 53.5°F | 66.4°F | 4.75 in | — | 6 |
| November | 68.3°F | 43.2°F | 55.8°F | 4.24 in | — | 7 |
| December | 60.7°F | 36.9°F | 48.8°F | 4.23 in | — | 9 |
Climate twins of Jacksonville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).