August weather in Benton, KY
The average temperature in Benton in August is 76.4°F (63.0°F–89.7°F). Average precipitation: inches.
August is a summer month in Benton, and is warmer than the annual average of 56.9°F. Daily temperatures swing about 26.7°F between overnight low and afternoon high. Daylight averages about 13h 25m. For travel, August is hot.
Avg High
89.7°F
Avg Low
63.0°F
Precipitation
in
Daylight
13h 25m
August records in Benton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2012) | 57.0°F (2014) | 0.75 in (2022) |
| August 2 | 99.0°F (2012) | 57.0°F (2013) | 1.48 in (2024) |
| August 3 | 100.9°F (2012) | 55.9°F (2021) | 0.76 in (2023) |
| August 4 | 95.0°F (2012) | 55.0°F (2021) | 0.74 in (2023) |
| August 5 | 96.1°F (2012) | 48.0°F (2017) | 1.51 in (1949) |
| August 6 | 96.1°F (2016) | 57.0°F (2020) | 0.68 in (2023) |
| August 7 | 93.9°F (2012) | 57.9°F (2020) | 1.23 in (2017) |
| August 8 | 97.0°F (2012) | 57.0°F (2012) | 0.46 in (2014) |
| August 9 | 102.0°F (2012) | 57.0°F (2017) | 1.75 in (2021) |
| August 10 | 96.1°F (2012) | 57.9°F (2017) | 2.54 in (2018) |
| August 11 | 93.0°F (2020) | 53.1°F (2012) | 1.49 in (1949) |
| August 12 | 93.9°F (2021) | 57.9°F (2024) | 3.29 in (1949) |
| August 13 | 96.1°F (2012) | 48.9°F (2012) | 3.01 in (2020) |
| August 14 | 95.0°F (2019) | 52.0°F (2014) | 1.28 in (1949) |
| August 15 | 93.9°F (2025) | 48.9°F (2013) | 0.79 in (2017) |
| August 16 | 97.0°F (2025) | 51.1°F (2013) | 0.92 in (2016) |
| August 17 | 95.0°F (2012) | 57.0°F (2020) | 0.93 in (2013) |
| August 18 | 98.1°F (2025) | 52.0°F (2012) | 1.08 in (1950) |
| August 19 | 98.1°F (2025) | 0.0°F (2017) | 0.93 in (2021) |
| August 20 | 99.0°F (2025) | 55.9°F (2012) | 0.85 in (2014) |
| August 21 | 95.0°F (2017) | 51.1°F (2024) | 3.84 in (2021) |
| August 22 | 93.9°F (2014) | 53.1°F (2012) | 0.70 in (2020) |
| August 23 | 96.1°F (2012) | 50.0°F (2018) | 2.04 in (2019) |
| August 24 | 96.1°F (2012) | 51.1°F (2017) | 0.17 in (1950) |
| August 25 | 96.1°F (2023) | 51.1°F (2025) | 0.07 in (2014) |
| August 26 | 97.0°F (2023) | 46.9°F (2025) | 0.20 in (2022) |
| August 27 | 96.1°F (2012) | 46.0°F (2025) | 1.51 in (2016) |
| August 28 | 97.0°F (2024) | 52.0°F (2025) | 1.99 in (2012) |
| August 29 | 98.1°F (2024) | 48.9°F (2025) | 0.82 in (1948) |
| August 30 | 99.0°F (2024) | 57.0°F (2019) | 1.09 in (2018) |
| August 31 | 93.9°F (2016) | 53.1°F (2023) | 2.35 in (1950) |