August weather in Summertown, GA
The average temperature in Summertown in August is 80.1°F (69.7°F–90.4°F). Average precipitation: 4.84 inches.
August is a summer month in Summertown, and is warmer than the annual average of 64°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 13m. For travel, August is hot.
Avg High
90.4°F
Avg Low
69.7°F
Precipitation
4.84 in
Daylight
13h 13m
August records in Summertown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1986) | 59.0°F (1997) | 2.02 in (1973) |
| August 2 | 100.0°F (1986) | 57.9°F (1969) | 3.04 in (1991) |
| August 3 | 100.0°F (1986) | 62.1°F (1985) | 2.04 in (1977) |
| August 4 | 100.9°F (2006) | 63.0°F (1976) | 3.20 in (2024) |
| August 5 | 99.0°F (1980) | 62.1°F (1972) | 2.40 in (2016) |
| August 6 | 102.0°F (1980) | 60.1°F (1983) | 2.42 in (2024) |
| August 7 | 100.9°F (1980) | 61.0°F (2004) | 2.59 in (2020) |
| August 8 | 100.9°F (1980) | 55.9°F (2004) | 6.43 in (1970) |
| August 9 | 102.9°F (2007) | 57.9°F (1994) | 1.10 in (1985) |
| August 10 | 105.1°F (2007) | 60.1°F (1989) | 3.06 in (2005) |
| August 11 | 100.9°F (2007) | 59.0°F (1989) | 1.54 in (1996) |
| August 12 | 100.0°F (2011) | 57.0°F (1989) | 2.12 in (2025) |
| August 13 | 99.0°F (1957) | 55.9°F (1989) | 1.75 in (1968) |
| August 14 | 100.9°F (2007) | 59.0°F (1967) | 2.79 in (2004) |
| August 15 | 100.9°F (2007) | 60.1°F (1967) | 0.94 in (2020) |
| August 16 | 98.1°F (2007) | 61.0°F (1967) | 2.59 in (1971) |
| August 17 | 100.0°F (2000) | 62.1°F (1963) | 1.88 in (1962) |
| August 18 | 100.9°F (2000) | 60.1°F (1979) | 1.40 in (2001) |
| August 19 | 99.0°F (1993) | 62.1°F (1960) | 2.14 in (1957) |
| August 20 | 102.0°F (1983) | 64.0°F (1958) | 1.80 in (2019) |
| August 21 | 105.1°F (1983) | 60.1°F (1991) | 1.82 in (1967) |
| August 22 | 102.9°F (1983) | 60.1°F (1973) | 1.47 in (2004) |
| August 23 | 102.9°F (1983) | 60.1°F (1996) | 2.00 in (1962) |
| August 24 | 102.0°F (1983) | 60.1°F (1969) | 2.13 in (1967) |
| August 25 | 99.0°F (1983) | 57.0°F (1997) | 4.30 in (1970) |
| August 26 | 100.0°F (1959) | 57.9°F (1994) | 2.25 in (1977) |
| August 27 | 99.0°F (2023) | 57.9°F (1994) | 0.90 in (1991) |
| August 28 | 99.0°F (2011) | 61.0°F (1968) | 4.95 in (1995) |
| August 29 | 98.1°F (1959) | 42.1°F (2002) | 4.25 in (1964) |
| August 30 | 100.0°F (2011) | 55.0°F (1958) | 2.10 in (1986) |
| August 31 | 96.1°F (1970) | 57.0°F (1965) | 3.90 in (2023) |