September weather in Keysville, GA
The average temperature in Keysville in September is 74.8°F (63.9°F–85.7°F). Average precipitation: 3.66 inches.
September is a fall month in Keysville, and is warmer than the annual average of 63.9°F. Daily temperatures swing about 21.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
85.7°F
Avg Low
63.9°F
Precipitation
3.66 in
Daylight
12h 12m
September records in Keysville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (1912) | 55.0°F (1976) | 3.85 in (1983) |
| September 2 | 100.0°F (1912) | 54.0°F (1954) | 3.57 in (2022) |
| September 3 | 100.0°F (1912) | 52.0°F (1909) | 6.10 in (1998) |
| September 4 | 104.0°F (1951) | 48.0°F (1997) | 1.00 in (1916) |
| September 5 | 100.9°F (1944) | 48.9°F (1997) | 2.63 in (1979) |
| September 6 | 100.0°F (1944) | 51.1°F (1997) | 1.39 in (2004) |
| September 7 | 99.0°F (1914) | 52.0°F (1984) | 2.80 in (1950) |
| September 8 | 100.0°F (1954) | 52.0°F (1982) | 1.23 in (1957) |
| September 9 | 100.0°F (1954) | 50.0°F (1998) | 2.21 in (1988) |
| September 10 | 99.0°F (1915) | 48.0°F (1956) | 1.70 in (1910) |
| September 11 | 100.0°F (1915) | 46.0°F (1956) | 1.20 in (1912) |
| September 12 | 100.0°F (1915) | 45.0°F (1917) | 2.15 in (1907) |
| September 13 | 97.0°F (1962) | 45.0°F (1976) | 1.77 in (2002) |
| September 14 | 96.1°F (1956) | 48.9°F (1969) | 2.01 in (1973) |
| September 15 | 97.0°F (1956) | 44.1°F (1985) | 1.25 in (1903) |
| September 16 | 100.9°F (1980) | 46.0°F (1985) | 1.64 in (1954) |
| September 17 | 102.9°F (1980) | 46.9°F (1968) | 1.70 in (1909) |
| September 18 | 100.9°F (2019) | 46.0°F (1910) | 3.95 in (2020) |
| September 19 | 99.0°F (1921) | 44.1°F (1981) | 2.80 in (1969) |
| September 20 | 98.1°F (1921) | 42.1°F (1981) | 1.40 in (1975) |
| September 21 | 95.0°F (1911) | 43.0°F (1984) | 2.30 in (1943) |
| September 22 | 99.0°F (1940) | 44.1°F (1918) | 4.58 in (2000) |
| September 23 | 96.1°F (1940) | 42.1°F (1918) | 1.54 in (1952) |
| September 24 | 97.0°F (1961) | 46.0°F (1976) | 2.50 in (1947) |
| September 25 | 109.9°F (1921) | 43.0°F (1967) | 3.51 in (1951) |
| September 26 | 98.1°F (2019) | 43.0°F (1981) | 1.87 in (1941) |
| September 27 | 100.0°F (2019) | 44.1°F (1981) | 2.84 in (2024) |
| September 28 | 100.0°F (2019) | 42.1°F (1985) | 2.10 in (1907) |
| September 29 | 96.1°F (2019) | 41.0°F (1962) | 2.20 in (1917) |
| September 30 | 96.1°F (1904) | 34.0°F (1967) | 6.09 in (1915) |