August weather in Lake Arthur, LA
The average temperature in Lake Arthur in August is 83.1°F (74.2°F–92.0°F). Average precipitation: 6.08 inches.
August is a summer month in Lake Arthur, and is warmer than the annual average of 69°F. Daily temperatures swing about 17.8°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
92.0°F
Avg Low
74.2°F
Precipitation
6.08 in
Daylight
13h 5m
August records in Lake Arthur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2005) | 66.0°F (1936) | 2.21 in (1952) |
| August 2 | 99.0°F (2023) | 64.9°F (1948) | 1.79 in (1975) |
| August 3 | 100.9°F (2010) | 66.0°F (1936) | 2.00 in (1936) |
| August 4 | 100.9°F (1929) | 66.0°F (1976) | 1.73 in (1955) |
| August 5 | 100.0°F (1929) | 64.9°F (1974) | 1.87 in (1971) |
| August 6 | 105.1°F (1964) | 64.9°F (1974) | 2.49 in (1956) |
| August 7 | 100.9°F (1929) | 64.9°F (2004) | 6.50 in (1940) |
| August 8 | 99.0°F (1937) | 66.9°F (1922) | 8.60 in (1940) |
| August 9 | 102.0°F (1935) | 64.9°F (2004) | 11.60 in (1940) |
| August 10 | 102.0°F (1962) | 66.0°F (1976) | 2.35 in (1915) |
| August 11 | 102.9°F (2007) | 68.0°F (1909) | 2.92 in (1966) |
| August 12 | 102.0°F (2007) | 57.9°F (1967) | 4.29 in (1942) |
| August 13 | 102.9°F (2007) | 60.1°F (2004) | 4.60 in (2016) |
| August 14 | 99.0°F (1925) | 59.0°F (2004) | 6.78 in (2016) |
| August 15 | 100.9°F (2010) | 57.9°F (2004) | 14.00 in (1938) |
| August 16 | 100.0°F (1999) | 57.9°F (2004) | 3.32 in (2002) |
| August 17 | 99.0°F (1930) | 63.0°F (2004) | 4.60 in (1931) |
| August 18 | 102.0°F (1925) | 64.0°F (2004) | 2.18 in (1917) |
| August 19 | 102.0°F (1925) | 66.9°F (1913) | 1.48 in (1964) |
| August 20 | 102.9°F (1925) | 66.0°F (1976) | 2.67 in (2015) |
| August 21 | 100.9°F (2023) | 62.1°F (1940) | 2.64 in (1963) |
| August 22 | 100.0°F (1925) | 60.1°F (1930) | 2.64 in (2005) |
| August 23 | 100.0°F (1926) | 62.1°F (1927) | 2.40 in (1925) |
| August 24 | 100.0°F (2023) | 62.1°F (1927) | 1.75 in (2022) |
| August 25 | 102.0°F (2023) | 64.0°F (1927) | 2.42 in (1977) |
| August 26 | 98.1°F (1928) | 63.0°F (1930) | 4.46 in (1967) |
| August 27 | 102.0°F (2011) | 64.0°F (1930) | 2.00 in (2006) |
| August 28 | 106.0°F (2023) | 61.0°F (1968) | 6.93 in (2017) |
| August 29 | 99.0°F (1935) | 61.0°F (1968) | 7.21 in (1962) |
| August 30 | 100.9°F (2011) | 63.0°F (1929) | 3.45 in (1962) |
| August 31 | 105.1°F (2000) | 64.9°F (1946) | 4.16 in (1921) |