September weather in Yemassee, SC
The average temperature in Yemassee in September is 74.1°F (64.4°F–83.8°F). Average precipitation: 6.04 inches.
September is a fall month in Yemassee, and is warmer than the annual average of 64.3°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 11m. For travel, September is a wet month.
Avg High
83.8°F
Avg Low
64.4°F
Precipitation
6.04 in
Daylight
12h 11m
September records in Yemassee
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1991) | 51.1°F (1999) | 2.80 in (1983) |
| September 2 | 106.0°F (1912) | 54.0°F (1999) | 3.60 in (2016) |
| September 3 | 100.0°F (1912) | 52.0°F (2005) | 7.00 in (2016) |
| September 4 | 107.1°F (1925) | 57.0°F (1995) | 3.27 in (1948) |
| September 5 | 100.9°F (1925) | 39.9°F (1997) | 5.98 in (1979) |
| September 6 | 98.1°F (1921) | 42.1°F (1997) | 4.12 in (1933) |
| September 7 | 99.0°F (1925) | 46.0°F (1997) | 3.60 in (1957) |
| September 8 | 99.0°F (1925) | 48.0°F (1932) | 3.77 in (1993) |
| September 9 | 104.0°F (1925) | 48.0°F (1932) | 3.20 in (1988) |
| September 10 | 100.0°F (1925) | 45.0°F (1998) | 2.13 in (1930) |
| September 11 | 100.0°F (1925) | 42.1°F (1914) | 3.45 in (1960) |
| September 12 | 100.0°F (1925) | 45.0°F (1914) | 6.30 in (2017) |
| September 13 | 95.0°F (1920) | 48.0°F (1976) | 2.34 in (1964) |
| September 14 | 96.1°F (1900) | 45.0°F (1985) | 1.50 in (2016) |
| September 15 | 98.1°F (1925) | 48.9°F (1996) | 2.80 in (1995) |
| September 16 | 99.0°F (2005) | 46.0°F (2001) | 4.15 in (1924) |
| September 17 | 100.0°F (1925) | 48.9°F (1999) | 6.00 in (1945) |
| September 18 | 102.0°F (1931) | 46.0°F (2001) | 5.00 in (1928) |
| September 19 | 102.0°F (1925) | 48.0°F (1981) | 3.14 in (1928) |
| September 20 | 102.0°F (1925) | 46.0°F (1981) | 1.23 in (1953) |
| September 21 | 104.0°F (1925) | 50.0°F (1916) | 2.60 in (1989) |
| September 22 | 102.0°F (1925) | 46.9°F (1918) | 2.50 in (1989) |
| September 23 | 96.1°F (1990) | 39.0°F (1999) | 2.72 in (1923) |
| September 24 | 98.1°F (1925) | 42.1°F (1967) | 4.30 in (1947) |
| September 25 | 96.1°F (1931) | 41.0°F (1990) | 1.79 in (1956) |
| September 26 | 95.0°F (1931) | 46.0°F (1990) | 2.91 in (2002) |
| September 27 | 96.1°F (2000) | 46.0°F (2000) | 4.35 in (2010) |
| September 28 | 98.1°F (2015) | 42.1°F (1985) | 2.30 in (1921) |
| September 29 | 96.1°F (1900) | 39.9°F (2003) | 4.75 in (1907) |
| September 30 | 93.9°F (2009) | 37.9°F (1967) | 3.24 in (1924) |