September weather in Summersville, WV
The average temperature in Summersville in September is 64.1°F (52.7°F–75.5°F). Average precipitation: 3.83 inches.
September is a fall month in Summersville, and is warmer than the annual average of 51.6°F. Daily temperatures swing about 22.8°F between overnight low and afternoon high. Daylight averages about 12h 14m. For travel, September is one of the best months of the year to visit.
Avg High
75.5°F
Avg Low
52.7°F
Precipitation
3.83 in
Daylight
12h 14m
September records in Summersville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (1973) | 39.9°F (1976) | 1.08 in (1994) |
| September 2 | 91.0°F (1973) | 41.0°F (1967) | 1.20 in (2017) |
| September 3 | 90.0°F (1973) | 39.9°F (1967) | 1.37 in (1979) |
| September 4 | 90.0°F (1973) | 42.1°F (1997) | 1.43 in (2003) |
| September 5 | 90.0°F (1973) | 42.1°F (1997) | 1.08 in (2006) |
| September 6 | 91.0°F (1985) | 43.0°F (1974) | 2.19 in (2022) |
| September 7 | 90.0°F (2007) | 41.0°F (1976) | 1.45 in (1996) |
| September 8 | 91.0°F (2007) | 39.9°F (2024) | 1.48 in (1998) |
| September 9 | 88.0°F (1978) | 39.0°F (2024) | 2.02 in (2018) |
| September 10 | 90.0°F (2019) | 37.9°F (2024) | 1.52 in (2015) |
| September 11 | 91.0°F (2019) | 37.0°F (1976) | 1.35 in (1992) |
| September 12 | 89.1°F (2019) | 37.0°F (1976) | 1.23 in (1987) |
| September 13 | 87.1°F (2019) | 37.0°F (1977) | 1.07 in (1971) |
| September 14 | 87.1°F (1984) | 36.0°F (1985) | 1.59 in (1971) |
| September 15 | 90.0°F (1998) | 36.0°F (1985) | 1.18 in (1972) |
| September 16 | 91.9°F (1970) | 37.0°F (2011) | 1.21 in (2002) |
| September 17 | 84.9°F (1970) | 37.0°F (2011) | 1.32 in (1995) |
| September 18 | 89.1°F (1970) | 37.9°F (1984) | 1.88 in (2012) |
| September 19 | 87.1°F (1983) | 39.0°F (1981) | 1.50 in (2003) |
| September 20 | 88.0°F (1983) | 39.0°F (2020) | 2.47 in (2013) |
| September 21 | 84.9°F (1978) | 39.0°F (2006) | 0.83 in (1975) |
| September 22 | 86.0°F (1978) | 36.0°F (1976) | 1.72 in (1979) |
| September 23 | 88.0°F (1970) | 34.0°F (1976) | 1.09 in (1980) |
| September 24 | 87.1°F (1970) | 32.0°F (1983) | 0.86 in (2018) |
| September 25 | 89.1°F (1970) | 32.0°F (1983) | 1.80 in (1988) |
| September 26 | 84.9°F (1986) | 34.0°F (1967) | 1.90 in (2000) |
| September 27 | 86.0°F (1986) | 37.9°F (1968) | 1.85 in (2011) |
| September 28 | 86.0°F (2019) | 37.0°F (1991) | 1.71 in (2018) |
| September 29 | 84.0°F (1971) | 35.1°F (1981) | 1.21 in (1967) |
| September 30 | 86.0°F (1986) | 33.1°F (1967) | 1.63 in (1972) |