September weather in Wappingers Falls, NY
The average temperature in Wappingers Falls in September is 63.9°F (52.5°F–75.3°F). Average precipitation: 4.33 inches.
September is a fall month in Wappingers Falls, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 22.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
75.3°F
Avg Low
52.5°F
Precipitation
4.33 in
Daylight
12h 16m
September records in Wappingers Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1953) | 43.0°F (2017) | 5.57 in (2021) |
| September 2 | 100.9°F (1953) | 39.9°F (2017) | 1.97 in (1956) |
| September 3 | 98.1°F (1953) | 39.9°F (1967) | 1.34 in (1974) |
| September 4 | 96.1°F (1973) | 37.9°F (1987) | 1.57 in (1988) |
| September 5 | 93.0°F (1985) | 43.0°F (1989) | 1.55 in (2011) |
| September 6 | 93.9°F (1983) | 39.0°F (1984) | 2.20 in (2008) |
| September 7 | 95.0°F (2015) | 34.0°F (1962) | 0.62 in (2011) |
| September 8 | 97.0°F (2015) | 37.9°F (1962) | 2.01 in (2004) |
| September 9 | 95.0°F (2015) | 39.0°F (1956) | 1.38 in (2008) |
| September 10 | 95.0°F (1983) | 34.0°F (1956) | 1.54 in (1976) |
| September 11 | 97.0°F (1983) | 37.0°F (1949) | 3.19 in (1954) |
| September 12 | 93.9°F (1961) | 36.0°F (1958) | 3.04 in (1960) |
| September 13 | 93.9°F (2005) | 36.0°F (1985) | 1.64 in (1987) |
| September 14 | 89.1°F (2005) | 33.1°F (1963) | 1.59 in (1989) |
| September 15 | 89.1°F (1993) | 32.0°F (1963) | 2.78 in (2006) |
| September 16 | 95.0°F (1991) | 30.0°F (1964) | 0.86 in (1957) |
| September 17 | 93.0°F (1991) | 30.0°F (1986) | 1.05 in (1980) |
| September 18 | 87.1°F (1972) | 33.1°F (1990) | 2.35 in (2012) |
| September 19 | 91.9°F (1983) | 33.1°F (1959) | 1.38 in (1952) |
| September 20 | 91.9°F (1983) | 33.1°F (1993) | 1.16 in (1963) |
| September 21 | 89.1°F (1965) | 30.0°F (1962) | 3.77 in (1966) |
| September 22 | 91.0°F (1980) | 28.9°F (1962) | 1.25 in (2022) |
| September 23 | 91.9°F (2019) | 32.0°F (1953) | 1.59 in (2021) |
| September 24 | 91.0°F (1959) | 26.1°F (1963) | 2.62 in (1975) |
| September 25 | 91.0°F (2017) | 28.9°F (1963) | 2.40 in (1991) |
| September 26 | 90.0°F (2007) | 34.0°F (1949) | 1.19 in (1977) |
| September 27 | 88.0°F (2017) | 28.0°F (1957) | 2.46 in (1985) |
| September 28 | 86.0°F (2014) | 28.0°F (1957) | 2.37 in (2004) |
| September 29 | 84.0°F (1959) | 27.0°F (1957) | 2.67 in (2011) |
| September 30 | 88.0°F (1986) | 28.0°F (1951) | 2.41 in (2010) |