August weather in Clinton, SC
The average temperature in Clinton in August is 78.7°F (68.4°F–89.0°F). Average precipitation: 4.05 inches.
August is a summer month in Clinton, and is warmer than the annual average of 61.8°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Daylight averages about 13h 18m. For travel, August is hot.
Avg High
89.0°F
Avg Low
68.4°F
Precipitation
4.05 in
Daylight
13h 18m
August records in Clinton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (2011) | 62.1°F (2017) | 1.50 in (2014) |
| August 2 | 97.0°F (2011) | 62.1°F (2017) | 1.81 in (2013) |
| August 3 | 102.0°F (2011) | 64.0°F (2014) | 1.83 in (2018) |
| August 4 | 104.0°F (2011) | 64.0°F (2021) | 0.80 in (2023) |
| August 5 | 102.0°F (2011) | 64.0°F (2021) | 3.85 in (2025) |
| August 6 | 99.0°F (2015) | 64.0°F (2025) | 2.40 in (2025) |
| August 7 | 97.0°F (2011) | 66.0°F (2017) | 2.00 in (2015) |
| August 8 | 96.1°F (2016) | 66.0°F (2021) | 0.40 in (2023) |
| August 9 | 93.9°F (2020) | 66.0°F (2021) | 1.06 in (2024) |
| August 10 | 99.0°F (2011) | 66.0°F (2012) | 1.86 in (2012) |
| August 11 | 99.0°F (2011) | 60.1°F (2012) | 0.49 in (2015) |
| August 12 | 95.0°F (2011) | 68.0°F (2021) | 0.59 in (2016) |
| August 13 | 93.9°F (2013) | 63.0°F (2012) | 0.27 in (2011) |
| August 14 | 95.0°F (2019) | 61.0°F (2014) | 0.55 in (2024) |
| August 15 | 93.9°F (2016) | 62.1°F (2014) | 0.45 in (2021) |
| August 16 | 93.9°F (2016) | 63.0°F (2013) | 0.14 in (2025) |
| August 17 | 95.0°F (2017) | 61.0°F (2013) | 1.14 in (2021) |
| August 18 | 95.0°F (2016) | 62.1°F (2013) | 1.34 in (2021) |
| August 19 | 95.0°F (2019) | 64.9°F (2023) | 1.71 in (2013) |
| August 20 | 95.0°F (2011) | 64.9°F (2023) | 0.34 in (2012) |
| August 21 | 96.1°F (2017) | 61.0°F (2024) | 0.55 in (2022) |
| August 22 | 98.1°F (2011) | 59.0°F (2012) | 1.12 in (2020) |
| August 23 | 97.0°F (2014) | 57.9°F (2024) | 1.00 in (2013) |
| August 24 | 97.0°F (2014) | 57.9°F (2024) | 0.32 in (2025) |
| August 25 | 93.9°F (2011) | 57.9°F (2018) | 0.32 in (2020) |
| August 26 | 98.1°F (2011) | 59.0°F (2018) | 0.04 in (2022) |
| August 27 | 97.0°F (2023) | 60.1°F (2014) | 0.73 in (2016) |
| August 28 | 96.1°F (2011) | 57.0°F (2014) | 0.29 in (2019) |
| August 29 | 97.0°F (2011) | 57.9°F (2012) | 0.09 in (2012) |
| August 30 | 96.1°F (2011) | 59.0°F (2025) | 0.61 in (2012) |
| August 31 | 93.0°F (2018) | 61.0°F (2019) | 1.41 in (2024) |