August weather in New Roads, LA
The average temperature in New Roads in August is 83.6°F (74.8°F–92.4°F). Average precipitation: 4.36 inches.
August is a summer month in New Roads, and is warmer than the annual average of 68.8°F. Daily temperatures swing about 17.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 7m. For travel, August is hot.
Avg High
92.4°F
Avg Low
74.8°F
Precipitation
4.36 in
Daylight
13h 7m
August records in New Roads
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (2023) | 53.1°F (2004) | 1.72 in (2021) |
| August 2 | 102.9°F (2010) | 66.9°F (1954) | 2.37 in (1975) |
| August 3 | 102.0°F (2010) | 66.0°F (1965) | 1.70 in (1957) |
| August 4 | 100.0°F (1951) | 66.9°F (1944) | 0.85 in (1975) |
| August 5 | 100.0°F (2023) | 64.9°F (1974) | 1.91 in (2001) |
| August 6 | 100.0°F (1951) | 64.9°F (1974) | 2.00 in (1975) |
| August 7 | 100.0°F (2023) | 66.9°F (1950) | 1.96 in (1990) |
| August 8 | 100.0°F (2013) | 64.0°F (1990) | 2.10 in (1989) |
| August 9 | 100.9°F (1962) | 61.0°F (1989) | 1.50 in (2012) |
| August 10 | 102.0°F (2023) | 60.1°F (1990) | 2.20 in (1988) |
| August 11 | 102.0°F (2023) | 61.0°F (1990) | 1.80 in (1991) |
| August 12 | 104.0°F (2007) | 62.1°F (2004) | 8.93 in (2016) |
| August 13 | 104.0°F (2007) | 60.1°F (2004) | 6.05 in (2016) |
| August 14 | 104.0°F (2007) | 59.0°F (2004) | 1.15 in (1973) |
| August 15 | 102.9°F (2007) | 60.1°F (2004) | 1.31 in (1978) |
| August 16 | 100.0°F (2007) | 60.1°F (2004) | 1.64 in (1985) |
| August 17 | 100.0°F (2000) | 63.0°F (1963) | 5.95 in (2010) |
| August 18 | 102.9°F (2011) | 57.9°F (2004) | 1.65 in (2025) |
| August 19 | 102.0°F (2023) | 62.1°F (1943) | 1.65 in (1989) |
| August 20 | 104.0°F (2023) | 61.0°F (1943) | 1.67 in (1993) |
| August 21 | 102.0°F (2023) | 61.0°F (1957) | 2.00 in (1965) |
| August 22 | 102.0°F (2023) | 57.0°F (1956) | 3.08 in (1953) |
| August 23 | 100.9°F (1980) | 55.0°F (1956) | 1.90 in (1960) |
| August 24 | 100.0°F (2011) | 60.1°F (1956) | 1.30 in (1953) |
| August 25 | 102.0°F (2023) | 64.9°F (1961) | 2.18 in (2008) |
| August 26 | 102.0°F (2023) | 63.0°F (1949) | 2.00 in (1954) |
| August 27 | 104.0°F (2023) | 57.9°F (1952) | 6.50 in (2001) |
| August 28 | 99.0°F (2011) | 60.1°F (1960) | 1.85 in (2017) |
| August 29 | 98.1°F (1951) | 62.1°F (1992) | 6.60 in (1978) |
| August 30 | 105.1°F (2000) | 62.1°F (1992) | 1.75 in (2005) |
| August 31 | 102.0°F (2011) | 57.9°F (1946) | 2.00 in (1981) |