August weather in Sweeny, TX
The average temperature in Sweeny in August is °F (°F–°F). Average precipitation: 5.19 inches.
August is a summer month in Sweeny, and is cooler than the annual average of 0°F. Daylight averages about 13h 3m.
Avg High
°F
Avg Low
°F
Precipitation
5.19 in
Daylight
13h 3m
August records in Sweeny
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 1.75 in (2020) |
| August 2 | — | — | 0.56 in (2020) |
| August 3 | — | — | 0.75 in (2016) |
| August 4 | — | — | 0.47 in (2025) |
| August 5 | — | — | 1.03 in (2018) |
| August 6 | — | — | 0.92 in (2021) |
| August 7 | — | — | 1.55 in (2021) |
| August 8 | — | — | 0.35 in (2017) |
| August 9 | — | — | 0.69 in (2012) |
| August 10 | — | — | 1.29 in (2024) |
| August 11 | — | — | 0.09 in (2022) |
| August 12 | — | — | 1.15 in (2017) |
| August 13 | — | — | 0.52 in (2022) |
| August 14 | — | — | 1.81 in (2016) |
| August 15 | — | — | 0.06 in (2016) |
| August 16 | — | — | 1.19 in (2016) |
| August 17 | — | — | 1.34 in (2013) |
| August 18 | — | — | 0.90 in (2016) |
| August 19 | — | — | 2.25 in (2012) |
| August 20 | — | — | 1.90 in (2022) |
| August 21 | — | — | 1.83 in (2015) |
| August 22 | — | — | 2.01 in (2016) |
| August 23 | — | — | 0.33 in (2023) |
| August 24 | — | — | 3.80 in (2019) |
| August 25 | — | — | 2.72 in (2017) |
| August 26 | — | — | 4.75 in (2017) |
| August 27 | — | — | 3.17 in (2017) |
| August 28 | — | — | 2.69 in (2017) |
| August 29 | — | — | 7.27 in (2017) |
| August 30 | — | — | 0.37 in (2016) |
| August 31 | — | — | 1.05 in (2014) |