August weather in Delta, LA
The average temperature in Delta in August is 82.4°F (72.0°F–92.8°F). Average precipitation: 3.75 inches.
August is a summer month in Delta, and is warmer than the annual average of 66.1°F. Daily temperatures swing about 20.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 11m. For travel, August is hot.
Avg High
92.8°F
Avg Low
72.0°F
Precipitation
3.75 in
Daylight
13h 11m
August records in Delta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.0°F (2010) | 66.9°F (2017) | 1.83 in (2021) |
| August 2 | 102.9°F (2010) | 64.9°F (1997) | 1.05 in (2008) |
| August 3 | 104.0°F (2010) | 66.9°F (2001) | 0.52 in (2020) |
| August 4 | 102.9°F (2023) | 66.9°F (2025) | 0.80 in (2019) |
| August 5 | 104.0°F (2023) | 64.0°F (2005) | 0.53 in (2016) |
| August 6 | 99.0°F (2011) | 64.9°F (2020) | 0.91 in (2009) |
| August 7 | 100.9°F (2023) | 62.1°F (2004) | 0.93 in (2010) |
| August 8 | 102.9°F (2015) | 66.0°F (2004) | 0.55 in (2009) |
| August 9 | 100.9°F (2006) | 62.1°F (2008) | 1.27 in (2014) |
| August 10 | 102.9°F (2015) | 66.0°F (2002) | 0.86 in (2006) |
| August 11 | 100.9°F (2007) | 64.0°F (2002) | 2.77 in (2015) |
| August 12 | 104.0°F (2023) | 61.0°F (2004) | 1.10 in (2008) |
| August 13 | 102.9°F (2023) | 57.9°F (2004) | 1.60 in (2020) |
| August 14 | 105.1°F (2023) | 52.0°F (2004) | 1.32 in (2020) |
| August 15 | 102.0°F (2006) | 53.1°F (2004) | 1.05 in (1998) |
| August 16 | 100.9°F (2000) | 55.9°F (2004) | 0.93 in (2016) |
| August 17 | 102.0°F (2000) | 55.0°F (2004) | 0.49 in (2018) |
| August 18 | 105.1°F (2023) | 61.0°F (2004) | 1.00 in (2022) |
| August 19 | 104.0°F (2023) | 64.9°F (2013) | 1.01 in (2008) |
| August 20 | 105.1°F (2023) | 63.0°F (2013) | 3.55 in (2004) |
| August 21 | 102.9°F (2005) | 60.1°F (2012) | 2.32 in (2004) |
| August 22 | 102.9°F (2023) | 57.0°F (2012) | 1.81 in (2022) |
| August 23 | 102.9°F (2023) | 55.9°F (2009) | 3.04 in (2022) |
| August 24 | 107.1°F (2023) | 55.0°F (2009) | 2.90 in (2022) |
| August 25 | 105.1°F (2023) | 57.0°F (2009) | 1.02 in (2022) |
| August 26 | 104.0°F (2023) | 57.0°F (2015) | 0.51 in (2016) |
| August 27 | 102.0°F (2000) | 53.1°F (2015) | 0.37 in (2001) |
| August 28 | 102.0°F (2000) | 59.0°F (2015) | 1.54 in (2009) |
| August 29 | 105.1°F (2000) | 62.1°F (2013) | 0.76 in (2012) |
| August 30 | 108.0°F (2000) | 64.0°F (2011) | 3.08 in (2012) |
| August 31 | 108.0°F (2000) | 61.0°F (2006) | 1.65 in (2017) |