August weather in Grovetown, GA
The average temperature in Grovetown in August is 82.6°F (73.3°F–91.9°F). Average precipitation: 5.02 inches.
August is a summer month in Grovetown, and is warmer than the annual average of 67.1°F. Daily temperatures swing about 18.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 15m. For travel, August is a wet month.
Avg High
91.9°F
Avg Low
73.3°F
Precipitation
5.02 in
Daylight
13h 15m
August records in Grovetown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 106.0°F (1999) | 66.9°F (2017) | 1.88 in (2000) |
| August 2 | 100.9°F (2011) | 66.0°F (1997) | 0.81 in (2016) |
| August 3 | 102.9°F (2011) | 64.0°F (1998) | 1.74 in (2020) |
| August 4 | 102.9°F (2006) | 64.9°F (2025) | 2.25 in (2019) |
| August 5 | 100.0°F (2008) | 66.0°F (1998) | 2.71 in (2020) |
| August 6 | 102.9°F (2008) | 64.0°F (2025) | 1.21 in (2024) |
| August 7 | 102.0°F (2007) | 63.0°F (2004) | 1.78 in (2012) |
| August 8 | 102.9°F (2007) | 61.0°F (2004) | 3.89 in (2003) |
| August 9 | 105.1°F (2007) | 64.9°F (2002) | 2.04 in (2017) |
| August 10 | 106.0°F (2007) | 64.9°F (2002) | 1.32 in (2025) |
| August 11 | 102.9°F (2007) | 66.9°F (1997) | 4.95 in (2012) |
| August 12 | 98.1°F (2010) | 69.1°F (2000) | 2.14 in (2004) |
| August 13 | 102.0°F (1999) | 66.9°F (2006) | 0.95 in (2008) |
| August 14 | 102.9°F (1999) | 66.0°F (2008) | 1.12 in (2004) |
| August 15 | 102.9°F (2007) | 62.1°F (2013) | 1.84 in (2019) |
| August 16 | 100.9°F (2007) | 64.0°F (2013) | 2.43 in (2013) |
| August 17 | 102.0°F (2007) | 64.0°F (2013) | 0.92 in (2005) |
| August 18 | 100.9°F (2000) | 28.0°F (1996) | 1.95 in (2013) |
| August 19 | 97.0°F (1999) | 17.1°F (1996) | 1.87 in (2019) |
| August 20 | 98.1°F (2007) | 69.1°F (1999) | 1.03 in (2011) |
| August 21 | 102.0°F (2007) | 63.0°F (1998) | 2.17 in (2025) |
| August 22 | 104.0°F (2007) | 64.0°F (1998) | 0.41 in (2005) |
| August 23 | 100.0°F (2014) | 64.9°F (2024) | 1.54 in (2019) |
| August 24 | 99.0°F (2002) | 61.0°F (1997) | 0.59 in (2006) |
| August 25 | 99.0°F (2023) | 63.0°F (1997) | 1.73 in (2022) |
| August 26 | 100.9°F (2023) | 61.0°F (2013) | 2.76 in (2007) |
| August 27 | 99.0°F (1998) | 64.0°F (2013) | 1.75 in (2002) |
| August 28 | 99.0°F (1998) | 68.0°F (2009) | 1.04 in (2012) |
| August 29 | 99.0°F (1998) | 66.0°F (2009) | 0.74 in (2024) |
| August 30 | 99.0°F (1998) | 66.0°F (2019) | 2.63 in (2015) |
| August 31 | 99.0°F (1998) | 57.9°F (1999) | 0.76 in (2009) |