September weather in Amherst, VA
The average temperature in Amherst in September is 68.5°F (57.0°F–79.9°F). Average precipitation: 4.39 inches.
September is a fall month in Amherst, and is warmer than the annual average of 56.8°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
79.9°F
Avg Low
57.0°F
Precipitation
4.39 in
Daylight
12h 14m
September records in Amherst
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (1991) | 48.9°F (1976) | 2.08 in (1952) |
| September 2 | 98.1°F (1980) | 48.0°F (1987) | 1.73 in (2006) |
| September 3 | 99.0°F (1980) | 48.9°F (1987) | 1.09 in (1955) |
| September 4 | 93.9°F (1966) | 50.0°F (1997) | 2.00 in (1996) |
| September 5 | 93.0°F (1964) | 46.9°F (1997) | 2.50 in (1999) |
| September 6 | 96.1°F (1964) | 48.9°F (1982) | 5.45 in (2011) |
| September 7 | 98.1°F (1983) | 46.9°F (1965) | 3.76 in (1981) |
| September 8 | 98.1°F (1983) | 45.0°F (1984) | 6.24 in (1987) |
| September 9 | 95.0°F (1985) | 45.0°F (1998) | 2.55 in (1992) |
| September 10 | 98.1°F (1978) | 43.0°F (1998) | 1.75 in (1997) |
| September 11 | 100.0°F (1983) | 44.1°F (1998) | 3.32 in (1971) |
| September 12 | 100.9°F (1983) | 43.0°F (1993) | 1.77 in (1960) |
| September 13 | 97.0°F (1983) | 44.1°F (1993) | 2.67 in (1987) |
| September 14 | 93.0°F (1980) | 39.9°F (1975) | 2.75 in (1966) |
| September 15 | 95.0°F (1980) | 37.9°F (1985) | 1.15 in (1999) |
| September 16 | 93.0°F (1998) | 39.0°F (1985) | 2.11 in (1989) |
| September 17 | 95.0°F (1991) | 39.0°F (2000) | 1.32 in (1995) |
| September 18 | 95.0°F (1991) | 39.9°F (2000) | 2.16 in (2004) |
| September 19 | 95.0°F (1978) | 42.1°F (1984) | 4.27 in (1944) |
| September 20 | 98.1°F (1978) | 43.0°F (1984) | 2.95 in (1966) |
| September 21 | 91.9°F (1963) | 41.0°F (1991) | 1.12 in (1958) |
| September 22 | 91.9°F (1980) | 41.0°F (1990) | 3.29 in (1979) |
| September 23 | 93.9°F (1970) | 37.0°F (1990) | 1.63 in (2003) |
| September 24 | 95.0°F (1970) | 33.1°F (1963) | 0.89 in (1975) |
| September 25 | 91.9°F (1970) | 32.0°F (1983) | 1.89 in (1975) |
| September 26 | 91.9°F (1970) | 37.0°F (1963) | 1.29 in (2000) |
| September 27 | 91.9°F (1970) | 36.0°F (1989) | 2.38 in (2009) |
| September 28 | 95.0°F (1998) | 35.1°F (1989) | 1.75 in (1999) |
| September 29 | 95.0°F (1998) | 36.0°F (1989) | 2.30 in (1963) |
| September 30 | 88.0°F (1973) | 34.0°F (1992) | 4.00 in (1999) |