August weather in O'Brien, TX
The average temperature in O'Brien in August is °F (°F–°F). Average precipitation: 2.49 inches.
August is a summer month in O'Brien, and is cooler than the annual average of 0°F. Daylight averages about 13h 14m.
Avg High
°F
Avg Low
°F
Precipitation
2.49 in
Daylight
13h 14m
August records in O'Brien
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.38 in (2015) |
| August 2 | — | — | 1.04 in (2021) |
| August 3 | — | — | 0.16 in (2017) |
| August 4 | — | — | 1.15 in (2025) |
| August 5 | — | — | 0.00 in (2011) |
| August 6 | — | — | 0.00 in (2011) |
| August 7 | — | — | 0.56 in (2017) |
| August 8 | — | — | 0.25 in (2021) |
| August 9 | — | — | 0.30 in (2013) |
| August 10 | — | — | 0.29 in (2016) |
| August 11 | — | — | 0.54 in (2018) |
| August 12 | — | — | 0.95 in (2014) |
| August 13 | — | — | 0.29 in (2018) |
| August 14 | — | — | 1.52 in (2017) |
| August 15 | — | — | 0.33 in (2012) |
| August 16 | — | — | 0.14 in (2013) |
| August 17 | — | — | 0.56 in (2014) |
| August 18 | — | — | 0.44 in (2021) |
| August 19 | — | — | 0.46 in (2022) |
| August 20 | — | — | 1.12 in (2016) |
| August 21 | — | — | 0.32 in (2012) |
| August 22 | — | — | 1.71 in (2022) |
| August 23 | — | — | 0.27 in (2022) |
| August 24 | — | — | 0.64 in (2012) |
| August 25 | — | — | 0.11 in (2012) |
| August 26 | — | — | 1.13 in (2017) |
| August 27 | — | — | 0.00 in (2011) |
| August 28 | — | — | 0.00 in (2011) |
| August 29 | — | — | 1.10 in (2014) |
| August 30 | — | — | 0.07 in (2020) |
| August 31 | — | — | 0.15 in (2025) |