August weather in Jennette, AR
The average temperature in Jennette in August is 81.2°F (71.2°F–91.2°F). Average precipitation: 2.37 inches.
August is a summer month in Jennette, and is warmer than the annual average of 62.6°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 20m. For travel, August is hot.
Avg High
91.2°F
Avg Low
71.2°F
Precipitation
2.37 in
Daylight
13h 20m
August records in Jennette
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2011) | 64.9°F (2018) | 0.56 in (2009) |
| August 2 | 99.0°F (2008) | 39.0°F (2010) | 0.28 in (2017) |
| August 3 | 105.1°F (2011) | 39.9°F (2009) | 0.61 in (2003) |
| August 4 | 100.9°F (2010) | -0.8°F (2010) | 1.71 in (2019) |
| August 5 | 98.1°F (2010) | 63.0°F (2020) | 2.58 in (2015) |
| August 6 | 98.1°F (2011) | 0.1°F (2014) | 0.88 in (2005) |
| August 7 | 98.1°F (2011) | 57.0°F (2004) | 0.38 in (2019) |
| August 8 | 98.1°F (2006) | 61.0°F (2004) | 0.66 in (2019) |
| August 9 | 99.0°F (2006) | 63.0°F (2008) | 2.23 in (2019) |
| August 10 | 100.0°F (2007) | 0.1°F (2009) | 1.68 in (2023) |
| August 11 | 100.0°F (2007) | 60.1°F (2012) | 0.40 in (2017) |
| August 12 | 102.0°F (2007) | 55.9°F (2004) | 0.07 in (2013) |
| August 13 | 104.0°F (2007) | 48.9°F (2009) | 1.53 in (2021) |
| August 14 | 102.0°F (2007) | 52.0°F (2004) | 0.47 in (2024) |
| August 15 | 104.0°F (2007) | 57.0°F (2004) | 0.48 in (2008) |
| August 16 | 102.9°F (2007) | -0.8°F (2012) | 0.15 in (2012) |
| August 17 | 99.0°F (2007) | 57.0°F (2004) | 0.67 in (2022) |
| August 18 | 99.0°F (2006) | 62.1°F (2008) | 0.77 in (2021) |
| August 19 | 100.0°F (2025) | 61.0°F (2012) | 0.67 in (2015) |
| August 20 | 99.0°F (2005) | 61.0°F (2012) | 0.82 in (2008) |
| August 21 | 99.0°F (2005) | 57.9°F (2012) | 3.04 in (2006) |
| August 22 | 100.0°F (2007) | -0.8°F (2012) | 1.37 in (2010) |
| August 23 | 100.0°F (2007) | 60.1°F (2009) | 0.17 in (2004) |
| August 24 | 99.0°F (2007) | 59.0°F (2009) | 0.19 in (2004) |
| August 25 | 100.0°F (2023) | 46.0°F (2015) | 0.44 in (2008) |
| August 26 | 100.0°F (2023) | -0.8°F (2015) | 0.35 in (2020) |
| August 27 | 99.0°F (2007) | 46.0°F (2015) | 0.92 in (2023) |
| August 28 | 99.0°F (2024) | -0.8°F (2015) | 2.16 in (2020) |
| August 29 | 98.1°F (2024) | 57.9°F (2025) | 0.90 in (2005) |
| August 30 | 96.1°F (2013) | 61.0°F (2023) | 0.84 in (2005) |
| August 31 | 96.1°F (2013) | 57.0°F (2023) | 1.04 in (2018) |