August weather in Westlake, LA
The average temperature in Westlake in August is °F (°F–°F). Average precipitation: 5.66 inches.
August is a summer month in Westlake, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 13h 6m.
Avg High
°F
Avg Low
°F
Precipitation
5.66 in
Daylight
13h 6m
August records in Westlake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 1.65 in (1982) |
| August 2 | — | — | 2.90 in (2016) |
| August 3 | — | — | 2.06 in (1988) |
| August 4 | — | — | 2.15 in (1984) |
| August 5 | — | — | 0.87 in (2017) |
| August 6 | — | — | 0.96 in (1990) |
| August 7 | — | — | 0.84 in (2022) |
| August 8 | — | — | 1.37 in (2019) |
| August 9 | — | — | 1.39 in (1983) |
| August 10 | — | — | 1.31 in (1996) |
| August 11 | — | — | 2.91 in (1988) |
| August 12 | — | — | 2.35 in (2016) |
| August 13 | — | — | 2.47 in (1983) |
| August 14 | — | — | 5.34 in (2016) |
| August 15 | — | — | 2.00 in (1998) |
| August 16 | — | — | 3.78 in (1985) |
| August 17 | — | — | 1.80 in (2007) |
| August 18 | — | — | 0.81 in (2010) |
| August 19 | — | — | 2.25 in (1988) |
| August 20 | — | — | 1.05 in (2012) |
| August 21 | — | — | 1.32 in (2025) |
| August 22 | — | — | 1.55 in (2003) |
| August 23 | — | — | 1.88 in (1997) |
| August 24 | — | — | 3.30 in (1977) |
| August 25 | — | — | 1.97 in (2022) |
| August 26 | — | — | 2.30 in (2006) |
| August 27 | — | — | 3.27 in (2004) |
| August 28 | — | — | 5.25 in (2017) |
| August 29 | — | — | 7.53 in (2017) |
| August 30 | — | — | 2.93 in (2014) |
| August 31 | — | — | 3.64 in (2014) |