September weather in Cullman, AL
The average temperature in Cullman in September is 73.4°F (62.1°F–84.7°F). Average precipitation: 4.61 inches.
September is a fall month in Cullman, and is warmer than the annual average of 61.5°F. Daily temperatures swing about 22.6°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
84.7°F
Avg Low
62.1°F
Precipitation
4.61 in
Daylight
12h 12m
September records in Cullman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.9°F (1953) | 48.9°F (1946) | 1.75 in (1961) |
| September 2 | 102.0°F (1953) | 48.0°F (1987) | 2.65 in (2001) |
| September 3 | 100.9°F (1925) | 48.9°F (1987) | 2.04 in (2012) |
| September 4 | 104.0°F (1925) | 45.0°F (1984) | 1.39 in (1969) |
| September 5 | 105.1°F (1925) | 46.0°F (2010) | 4.44 in (2011) |
| September 6 | 107.1°F (1925) | 46.0°F (1963) | 3.28 in (1969) |
| September 7 | 106.0°F (1925) | 48.0°F (1963) | 4.60 in (1977) |
| September 8 | 106.0°F (1925) | 50.0°F (1963) | 2.60 in (1967) |
| September 9 | 107.1°F (1925) | 43.0°F (1998) | 1.80 in (1999) |
| September 10 | 98.1°F (1954) | 41.0°F (1998) | 3.67 in (1946) |
| September 11 | 96.1°F (1919) | 43.0°F (1976) | 2.10 in (1959) |
| September 12 | 97.0°F (1927) | 41.0°F (1940) | 2.64 in (1988) |
| September 13 | 98.1°F (1927) | 42.1°F (1940) | 2.02 in (1929) |
| September 14 | 99.0°F (1927) | 44.1°F (1996) | 3.99 in (2024) |
| September 15 | 100.0°F (1927) | 41.0°F (1983) | 3.82 in (1963) |
| September 16 | 100.0°F (1980) | 45.0°F (1961) | 4.25 in (1996) |
| September 17 | 99.0°F (1927) | 37.0°F (1999) | 2.51 in (1960) |
| September 18 | 102.0°F (1953) | 41.0°F (1999) | 1.80 in (1921) |
| September 19 | 100.0°F (1931) | 39.0°F (1981) | 2.00 in (1952) |
| September 20 | 100.9°F (1954) | 37.9°F (1981) | 1.90 in (1953) |
| September 21 | 99.0°F (1954) | 35.1°F (1918) | 2.55 in (1969) |
| September 22 | 99.0°F (1955) | 34.0°F (1918) | 3.90 in (2003) |
| September 23 | 98.1°F (1955) | 34.0°F (1982) | 2.75 in (1946) |
| September 24 | 95.0°F (1921) | 37.0°F (1990) | 3.00 in (1991) |
| September 25 | 98.1°F (1931) | 36.0°F (1928) | 9.03 in (1980) |
| September 26 | 96.1°F (1998) | 36.0°F (1990) | 4.96 in (2005) |
| September 27 | 95.0°F (1911) | 37.9°F (1975) | 2.06 in (1921) |
| September 28 | 96.1°F (1954) | 36.0°F (1993) | 2.41 in (1980) |
| September 29 | 97.0°F (1954) | 36.0°F (1908) | 2.91 in (1913) |
| September 30 | 96.1°F (1911) | 35.1°F (1967) | 3.50 in (1915) |