September weather in Terra Alta, WV
The average temperature in Terra Alta in September is 60.5°F (50.7°F–70.2°F). Average precipitation: 4.13 inches.
September is a fall month in Terra Alta, and is warmer than the annual average of 47.7°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
70.2°F
Avg Low
50.7°F
Precipitation
4.13 in
Daylight
12h 15m
September records in Terra Alta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 87.1°F (2010) | 35.1°F (1948) | 1.45 in (2001) |
| September 2 | 89.1°F (2010) | 34.0°F (1949) | 2.03 in (2003) |
| September 3 | 86.0°F (1999) | 36.0°F (1967) | 0.72 in (2003) |
| September 4 | 88.0°F (2011) | 44.1°F (1967) | 1.11 in (1993) |
| September 5 | 86.0°F (2008) | 39.0°F (1974) | 1.18 in (2011) |
| September 6 | 86.0°F (2018) | 37.9°F (1972) | 1.50 in (2011) |
| September 7 | 84.9°F (2010) | 36.0°F (1988) | 3.13 in (1996) |
| September 8 | 84.0°F (2015) | 35.1°F (1966) | 1.18 in (1969) |
| September 9 | 84.9°F (2002) | 32.0°F (1966) | 2.20 in (2018) |
| September 10 | 86.0°F (1965) | 30.0°F (1949) | 1.92 in (2018) |
| September 11 | 87.1°F (1965) | 35.1°F (1966) | 1.13 in (1970) |
| September 12 | 84.9°F (1983) | 35.1°F (1967) | 1.07 in (1971) |
| September 13 | 84.0°F (1993) | 37.9°F (1985) | 0.85 in (1988) |
| September 14 | 87.1°F (1998) | 35.1°F (1975) | 2.45 in (1971) |
| September 15 | 82.0°F (1998) | 39.0°F (1985) | 1.46 in (2011) |
| September 16 | 84.0°F (1970) | 28.9°F (1966) | 1.42 in (1993) |
| September 17 | 81.0°F (1970) | 28.0°F (1966) | 1.35 in (1996) |
| September 18 | 84.9°F (1965) | 32.0°F (1990) | 1.46 in (2018) |
| September 19 | 82.0°F (1965) | 39.9°F (1984) | 2.55 in (2003) |
| September 20 | 84.9°F (1965) | 39.9°F (1994) | 1.00 in (1966) |
| September 21 | 84.9°F (1965) | 32.0°F (1949) | 1.58 in (1950) |
| September 22 | 84.0°F (1965) | 34.0°F (1983) | 1.46 in (1982) |
| September 23 | 84.0°F (1965) | 32.0°F (1974) | 0.77 in (1995) |
| September 24 | 84.0°F (2010) | 28.0°F (1983) | 0.66 in (1988) |
| September 25 | 82.9°F (1970) | 28.0°F (1949) | 1.25 in (2001) |
| September 26 | 80.1°F (1970) | 28.0°F (1965) | 1.67 in (2000) |
| September 27 | 82.0°F (1970) | 30.0°F (1965) | 1.20 in (1982) |
| September 28 | 81.0°F (2017) | 34.0°F (1969) | 1.58 in (2018) |
| September 29 | 81.0°F (1986) | 36.0°F (1950) | 1.60 in (1967) |
| September 30 | 82.0°F (2019) | 30.0°F (1992) | 1.25 in (2015) |