September weather in Anderson, SC
The average temperature in Anderson in September is 73.6°F (63.6°F–83.5°F). Average precipitation: 3.76 inches.
September is a fall month in Anderson, and is warmer than the annual average of 62°F. Daily temperatures swing about 19.9°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
83.5°F
Avg Low
63.6°F
Precipitation
3.76 in
Daylight
12h 12m
September records in Anderson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (1912) | 45.0°F (1986) | 2.15 in (1893) |
| September 2 | 102.0°F (1912) | 52.0°F (1967) | 2.50 in (2000) |
| September 3 | 100.9°F (1912) | 46.9°F (2002) | 2.50 in (1983) |
| September 4 | 105.1°F (1925) | 48.9°F (2002) | 2.00 in (2001) |
| September 5 | 102.0°F (1954) | 48.0°F (1997) | 2.25 in (1908) |
| September 6 | 102.0°F (1954) | 48.9°F (1997) | 2.77 in (1949) |
| September 7 | 104.0°F (1925) | 53.1°F (1997) | 3.40 in (1959) |
| September 8 | 105.1°F (1925) | 45.0°F (1983) | 1.98 in (1937) |
| September 9 | 100.0°F (1925) | 46.9°F (1986) | 1.55 in (1893) |
| September 10 | 99.0°F (1925) | 50.0°F (1902) | 4.09 in (1968) |
| September 11 | 98.1°F (1925) | 48.0°F (1993) | 3.58 in (1978) |
| September 12 | 98.1°F (1925) | 46.9°F (1917) | 1.98 in (2017) |
| September 13 | 98.1°F (2019) | 48.0°F (1975) | 3.99 in (1945) |
| September 14 | 96.1°F (1911) | 42.1°F (1985) | 5.21 in (1973) |
| September 15 | 98.1°F (1925) | 42.1°F (1985) | 4.00 in (1977) |
| September 16 | 97.0°F (1925) | 43.0°F (1985) | 2.50 in (1901) |
| September 17 | 98.1°F (1925) | 41.0°F (1985) | 4.50 in (1901) |
| September 18 | 98.1°F (1925) | 41.0°F (1985) | 4.11 in (1909) |
| September 19 | 102.0°F (1925) | 42.1°F (1984) | 0.87 in (1914) |
| September 20 | 102.0°F (1925) | 45.0°F (1981) | 2.68 in (1943) |
| September 21 | 102.0°F (1925) | 41.0°F (1918) | 0.93 in (2009) |
| September 22 | 99.0°F (1925) | 42.1°F (1983) | 2.70 in (2011) |
| September 23 | 93.9°F (1941) | 42.1°F (1983) | 3.00 in (2000) |
| September 24 | 93.0°F (1941) | 39.9°F (1990) | 1.61 in (1975) |
| September 25 | 95.0°F (1905) | 42.1°F (1983) | 2.91 in (1997) |
| September 26 | 96.1°F (1911) | 42.1°F (1990) | 6.40 in (1956) |
| September 27 | 95.0°F (1915) | 42.1°F (1990) | 2.80 in (1992) |
| September 28 | 99.0°F (1904) | 39.9°F (1993) | 1.60 in (1999) |
| September 29 | 100.0°F (1904) | 42.1°F (1908) | 4.05 in (1963) |
| September 30 | 100.9°F (1904) | 34.0°F (1967) | 1.97 in (1959) |