October weather in Union Grove, TX
The average temperature in Union Grove in October is 65.9°F (54.1°F–77.6°F). Average precipitation: 4.76 inches.
October is a fall month in Union Grove, and is warmer than the annual average of 65.3°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Daylight averages about 11h 10m. For travel, October is a comfortable month to visit.
Avg High
77.6°F
Avg Low
54.1°F
Precipitation
4.76 in
Daylight
11h 10m
October records in Union Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.9°F (2023) | 43.0°F (2022) | 0.78 in (2018) |
| October 2 | 93.9°F (2019) | 44.1°F (2022) | 1.97 in (2021) |
| October 3 | 91.9°F (2023) | 44.1°F (2015) | 1.34 in (2014) |
| October 4 | 91.9°F (2019) | 42.1°F (2014) | 0.25 in (2017) |
| October 5 | 93.9°F (2019) | 50.0°F (2022) | 2.90 in (2023) |
| October 6 | 91.0°F (2019) | 48.9°F (2020) | 0.43 in (2014) |
| October 7 | 93.0°F (2019) | 44.1°F (2013) | 0.39 in (2019) |
| October 8 | 90.0°F (2025) | 43.0°F (2023) | 0.26 in (2019) |
| October 9 | 89.1°F (2017) | 43.0°F (2016) | 0.49 in (2018) |
| October 10 | 91.9°F (2017) | 46.9°F (2016) | 1.06 in (2018) |
| October 11 | 88.0°F (2014) | 46.9°F (2017) | 1.02 in (2014) |
| October 12 | 91.0°F (2017) | 37.0°F (2019) | 0.88 in (2018) |
| October 13 | 91.0°F (2015) | 42.1°F (2019) | 3.10 in (2014) |
| October 14 | 90.0°F (2017) | 44.1°F (2022) | 1.42 in (2012) |
| October 15 | 91.9°F (2015) | 44.1°F (2014) | 1.76 in (2018) |
| October 16 | 93.9°F (2015) | 42.1°F (2023) | 2.25 in (2013) |
| October 17 | 89.1°F (2025) | 35.1°F (2024) | 0.42 in (2022) |
| October 18 | 93.9°F (2016) | 37.0°F (2024) | 0.45 in (2011) |
| October 19 | 86.0°F (2016) | 39.9°F (2024) | 0.34 in (2025) |
| October 20 | 88.0°F (2016) | 36.0°F (2013) | 0.05 in (2017) |
| October 21 | 84.9°F (2020) | 42.1°F (2022) | 1.61 in (2019) |
| October 22 | 89.1°F (2017) | 39.9°F (2016) | 1.16 in (2017) |
| October 23 | 87.1°F (2024) | 44.1°F (2013) | 1.28 in (2015) |
| October 24 | 88.0°F (2024) | 37.9°F (2017) | 6.58 in (2015) |
| October 25 | 88.0°F (2024) | 36.0°F (2017) | 1.38 in (2015) |
| October 26 | 88.0°F (2021) | 37.9°F (2022) | 0.18 in (2012) |
| October 27 | 88.0°F (2024) | 41.0°F (2022) | 1.45 in (2023) |
| October 28 | 88.0°F (2024) | 30.0°F (2017) | 1.13 in (2021) |
| October 29 | 88.0°F (2024) | 28.0°F (2017) | 2.16 in (2022) |
| October 30 | 88.0°F (2024) | 35.1°F (2020) | 0.87 in (2023) |
| October 31 | 87.1°F (2024) | 36.0°F (2019) | 3.70 in (2013) |