September weather in Brighton, TN
The average temperature in Brighton in September is 71.4°F (60.1°F–82.7°F). Average precipitation: 3.58 inches.
September is a fall month in Brighton, and is warmer than the annual average of 59.2°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
82.7°F
Avg Low
60.1°F
Precipitation
3.58 in
Daylight
12h 13m
September records in Brighton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (1951) | 50.0°F (1967) | 3.45 in (1928) |
| September 2 | 102.9°F (1953) | 48.9°F (1949) | 2.95 in (2012) |
| September 3 | 100.9°F (1925) | 51.1°F (1952) | 3.85 in (1932) |
| September 4 | 102.0°F (1925) | 48.0°F (1974) | 3.25 in (1976) |
| September 5 | 102.9°F (1954) | 48.0°F (1974) | 3.35 in (1906) |
| September 6 | 104.0°F (1925) | 48.9°F (1988) | 1.50 in (1923) |
| September 7 | 104.0°F (1925) | 46.0°F (1988) | 2.50 in (1943) |
| September 8 | 102.0°F (1925) | 46.0°F (1988) | 2.86 in (1893) |
| September 9 | 102.9°F (1925) | 48.9°F (1944) | 2.00 in (2007) |
| September 10 | 100.0°F (1980) | 45.0°F (1924) | 1.95 in (2015) |
| September 11 | 98.1°F (1895) | 41.0°F (1940) | 3.89 in (1965) |
| September 12 | 99.0°F (1939) | 39.0°F (1940) | 1.01 in (1965) |
| September 13 | 100.0°F (1939) | 41.0°F (1940) | 2.60 in (1951) |
| September 14 | 100.9°F (1939) | 46.0°F (1940) | 2.12 in (1962) |
| September 15 | 96.1°F (1895) | 46.9°F (1929) | 1.56 in (2005) |
| September 16 | 100.0°F (1895) | 41.0°F (1916) | 4.51 in (1962) |
| September 17 | 100.0°F (1980) | 43.0°F (1916) | 2.69 in (1988) |
| September 18 | 99.0°F (1896) | 43.0°F (1903) | 1.50 in (2006) |
| September 19 | 98.1°F (1896) | 44.1°F (1903) | 3.36 in (1966) |
| September 20 | 97.0°F (1972) | 43.0°F (1938) | 2.58 in (1932) |
| September 21 | 96.1°F (1955) | 39.9°F (1918) | 3.52 in (2013) |
| September 22 | 97.0°F (1955) | 39.0°F (1983) | 4.00 in (1921) |
| September 23 | 96.1°F (1940) | 39.0°F (1983) | 1.45 in (1893) |
| September 24 | 93.9°F (1933) | 39.0°F (1928) | 2.68 in (1997) |
| September 25 | 96.1°F (1931) | 39.0°F (1983) | 2.65 in (1940) |
| September 26 | 96.1°F (1895) | 41.0°F (1965) | 1.65 in (1918) |
| September 27 | 96.1°F (1907) | 37.0°F (1942) | 3.49 in (2002) |
| September 28 | 97.0°F (1953) | 35.1°F (1942) | 3.85 in (1927) |
| September 29 | 100.0°F (1953) | 33.1°F (1942) | 2.65 in (1944) |
| September 30 | 96.1°F (1953) | 35.1°F (1967) | 3.03 in (1972) |