August weather in Westwego, LA
The average temperature in Westwego in August is 85.5°F (76.9°F–94.0°F). Average precipitation: 6.80 inches.
August is a summer month in Westwego, and is warmer than the annual average of 71.8°F. Daily temperatures swing about 17.1°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 5m. For travel, August is a wet month.
Avg High
94.0°F
Avg Low
76.9°F
Precipitation
6.80 in
Daylight
13h 5m
August records in Westwego
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (2010) | 68.0°F (1922) | 2.60 in (1975) |
| August 2 | 102.0°F (2010) | 66.9°F (1922) | 1.97 in (1977) |
| August 3 | 99.0°F (1897) | 68.0°F (1954) | 4.10 in (1955) |
| August 4 | 99.0°F (2010) | 69.1°F (1894) | 2.14 in (2018) |
| August 5 | 100.0°F (1990) | 68.0°F (1912) | 2.06 in (1920) |
| August 6 | 100.0°F (2023) | 68.0°F (1912) | 2.47 in (1987) |
| August 7 | 100.0°F (2015) | 64.0°F (1915) | 1.95 in (1940) |
| August 8 | 100.0°F (1935) | 70.0°F (1915) | 2.60 in (2016) |
| August 9 | 100.0°F (1911) | 66.0°F (1989) | 3.59 in (1999) |
| August 10 | 100.0°F (2000) | 64.0°F (1976) | 1.97 in (2022) |
| August 11 | 102.0°F (2007) | 63.0°F (1922) | 3.44 in (2022) |
| August 12 | 102.0°F (2007) | 61.0°F (1931) | 2.81 in (2010) |
| August 13 | 100.0°F (2007) | 63.0°F (1931) | 2.34 in (1894) |
| August 14 | 100.0°F (1951) | 64.0°F (1931) | 2.60 in (1978) |
| August 15 | 99.0°F (1940) | 64.9°F (1953) | 1.30 in (1982) |
| August 16 | 100.0°F (2023) | 64.9°F (1929) | 3.77 in (1931) |
| August 17 | 100.0°F (1940) | 68.0°F (1929) | 3.56 in (1965) |
| August 18 | 100.0°F (1945) | 68.0°F (1922) | 2.72 in (2025) |
| August 19 | 99.0°F (1938) | 66.9°F (1958) | 1.70 in (1956) |
| August 20 | 99.0°F (1925) | 68.0°F (1927) | 2.24 in (1969) |
| August 21 | 100.0°F (1921) | 64.9°F (1893) | 2.49 in (1942) |
| August 22 | 102.0°F (1980) | 66.0°F (1940) | 3.85 in (1977) |
| August 23 | 102.0°F (1924) | 61.0°F (1930) | 1.92 in (1909) |
| August 24 | 102.0°F (1924) | 62.1°F (1956) | 1.92 in (1977) |
| August 25 | 100.9°F (1938) | 66.0°F (1930) | 1.52 in (1953) |
| August 26 | 102.0°F (1938) | 63.0°F (1917) | 4.12 in (1992) |
| August 27 | 102.0°F (2023) | 60.1°F (1927) | 5.74 in (2019) |
| August 28 | 104.0°F (2023) | 64.0°F (1921) | 1.93 in (2012) |
| August 29 | 100.0°F (1998) | 63.0°F (1921) | 9.26 in (2012) |
| August 30 | 102.9°F (2000) | 66.0°F (1992) | 7.12 in (1930) |
| August 31 | 99.0°F (1940) | 62.1°F (1946) | 2.44 in (1976) |