September weather in Middletown, VA
The average temperature in Middletown in September is 66.1°F (53.5°F–78.7°F). Average precipitation: 4.39 inches.
September is a fall month in Middletown, and is warmer than the annual average of 53.2°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
78.7°F
Avg Low
53.5°F
Precipitation
4.39 in
Daylight
12h 14m
September records in Middletown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (1932) | 43.0°F (2009) | 2.59 in (1952) |
| September 2 | 102.9°F (1953) | 43.0°F (1987) | 3.11 in (2006) |
| September 3 | 100.0°F (1953) | 45.0°F (1964) | 1.09 in (1959) |
| September 4 | 98.1°F (2023) | 45.0°F (1920) | 1.37 in (1921) |
| September 5 | 100.0°F (2023) | 41.0°F (1982) | 1.67 in (1935) |
| September 6 | 100.0°F (2023) | 41.0°F (1997) | 2.51 in (1999) |
| September 7 | 98.1°F (2023) | 39.0°F (1984) | 3.47 in (1996) |
| September 8 | 97.0°F (1925) | 37.9°F (1988) | 2.75 in (1987) |
| September 9 | 98.1°F (1941) | 39.0°F (1986) | 2.00 in (2004) |
| September 10 | 98.1°F (1941) | 37.0°F (1956) | 3.47 in (2020) |
| September 11 | 99.0°F (1925) | 37.0°F (1913) | 2.06 in (1968) |
| September 12 | 99.0°F (1925) | 36.0°F (1967) | 2.99 in (1971) |
| September 13 | 98.1°F (1927) | 39.9°F (1941) | 1.98 in (1990) |
| September 14 | 96.1°F (1927) | 32.0°F (1985) | 2.70 in (1966) |
| September 15 | 98.1°F (1927) | 34.0°F (1985) | 2.84 in (1966) |
| September 16 | 99.0°F (1927) | 34.0°F (1985) | 1.74 in (1999) |
| September 17 | 100.0°F (1927) | 33.1°F (1984) | 1.34 in (1995) |
| September 18 | 93.9°F (1925) | 33.1°F (1990) | 3.52 in (2004) |
| September 19 | 93.0°F (1915) | 35.1°F (1990) | 3.25 in (2003) |
| September 20 | 93.9°F (1965) | 33.1°F (2020) | 2.03 in (1964) |
| September 21 | 93.9°F (1931) | 32.0°F (1956) | 1.68 in (1966) |
| September 22 | 98.1°F (1931) | 34.0°F (2020) | 1.60 in (1979) |
| September 23 | 95.0°F (1926) | 33.1°F (1983) | 3.25 in (2021) |
| September 24 | 98.1°F (1930) | 30.0°F (1983) | 2.04 in (1912) |
| September 25 | 95.0°F (1930) | 30.9°F (1963) | 2.10 in (1975) |
| September 26 | 93.0°F (1930) | 35.1°F (1940) | 1.60 in (2000) |
| September 27 | 93.9°F (1929) | 34.0°F (1940) | 2.02 in (2002) |
| September 28 | 93.9°F (1929) | 32.0°F (1989) | 3.23 in (2016) |
| September 29 | 93.0°F (1953) | 33.1°F (1942) | 3.10 in (2004) |
| September 30 | 99.0°F (1927) | 33.1°F (1942) | 2.70 in (2010) |