September weather in Waco, GA
The average temperature in Waco in September is 72.5°F (61.9°F–83.1°F). Average precipitation: 3.83 inches.
September is a fall month in Waco, and is warmer than the annual average of 61.3°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
83.1°F
Avg Low
61.9°F
Precipitation
3.83 in
Daylight
12h 12m
September records in Waco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1951) | 53.1°F (1954) | 2.00 in (2021) |
| September 2 | 98.1°F (1951) | 50.0°F (1954) | 2.12 in (2004) |
| September 3 | 97.0°F (1947) | 51.1°F (1987) | 0.91 in (1941) |
| September 4 | 100.0°F (1954) | 53.1°F (1952) | 1.33 in (2001) |
| September 5 | 97.0°F (1944) | 52.0°F (1967) | 2.05 in (1988) |
| September 6 | 93.9°F (1947) | 46.9°F (1984) | 3.28 in (2011) |
| September 7 | 93.9°F (1941) | 48.0°F (1968) | 2.45 in (1950) |
| September 8 | 98.1°F (1954) | 48.9°F (2017) | 1.72 in (2004) |
| September 9 | 95.0°F (1945) | 46.9°F (1984) | 2.40 in (1957) |
| September 10 | 98.1°F (2019) | 46.9°F (1956) | 1.90 in (1946) |
| September 11 | 95.0°F (1951) | 39.0°F (1976) | 2.46 in (2019) |
| September 12 | 95.0°F (1951) | 41.0°F (1976) | 5.04 in (2017) |
| September 13 | 93.9°F (2019) | 45.0°F (1976) | 1.15 in (2006) |
| September 14 | 95.0°F (2019) | 44.1°F (1953) | 2.34 in (1966) |
| September 15 | 93.9°F (1980) | 44.1°F (1985) | 1.18 in (1995) |
| September 16 | 95.0°F (1980) | 45.0°F (1961) | 1.33 in (1966) |
| September 17 | 93.9°F (1982) | 45.0°F (1961) | 3.80 in (2020) |
| September 18 | 93.9°F (2019) | 44.1°F (1981) | 2.58 in (1994) |
| September 19 | 93.9°F (1905) | 44.1°F (1981) | 2.20 in (1953) |
| September 20 | 93.9°F (1978) | 42.1°F (1981) | 2.02 in (2009) |
| September 21 | 93.9°F (1955) | 41.0°F (1983) | 7.66 in (2009) |
| September 22 | 93.9°F (1940) | 41.0°F (1976) | 5.58 in (2002) |
| September 23 | 93.0°F (1905) | 37.9°F (1976) | 2.74 in (2011) |
| September 24 | 91.9°F (1961) | 39.9°F (1967) | 0.56 in (2006) |
| September 25 | 91.9°F (1945) | 41.0°F (1983) | 2.44 in (2018) |
| September 26 | 91.9°F (2016) | 42.1°F (2001) | 2.00 in (1939) |
| September 27 | 93.0°F (1954) | 39.9°F (2001) | 3.71 in (1953) |
| September 28 | 93.9°F (1954) | 39.0°F (1990) | 2.05 in (1980) |
| September 29 | 99.0°F (1904) | 39.0°F (1962) | 1.87 in (1963) |
| September 30 | 95.0°F (1904) | 32.0°F (1967) | 2.00 in (1906) |