September weather in Glens Falls, NY
The average temperature in Glens Falls in September is 59.9°F (46.2°F–73.5°F). Average precipitation: 4.08 inches.
September is a fall month in Glens Falls, and is warmer than the annual average of 45.2°F. Daily temperatures swing about 27.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
73.5°F
Avg Low
46.2°F
Precipitation
4.08 in
Daylight
12h 17m
September records in Glens Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2010) | 35.1°F (1967) | 1.04 in (1950) |
| September 2 | 93.9°F (2010) | 33.1°F (1967) | 1.51 in (1945) |
| September 3 | 90.0°F (1973) | 35.1°F (1976) | 1.75 in (1952) |
| September 4 | 90.0°F (1973) | 37.0°F (1975) | 3.22 in (1966) |
| September 5 | 91.9°F (1973) | 30.9°F (1974) | 1.30 in (2008) |
| September 6 | 89.1°F (1973) | 37.0°F (1976) | 3.75 in (1979) |
| September 7 | 87.1°F (1960) | 34.0°F (1984) | 1.47 in (2011) |
| September 8 | 90.0°F (1959) | 34.0°F (1978) | 0.72 in (2012) |
| September 9 | 93.0°F (1959) | 37.0°F (1986) | 1.82 in (1987) |
| September 10 | 91.9°F (1959) | 28.9°F (1975) | 1.67 in (1945) |
| September 11 | 89.1°F (2013) | 33.1°F (1969) | 1.32 in (1978) |
| September 12 | 87.1°F (1961) | 30.9°F (1967) | 2.97 in (1960) |
| September 13 | 86.0°F (1982) | 34.0°F (1985) | 2.76 in (1987) |
| September 14 | 86.0°F (1982) | 32.0°F (1963) | 1.54 in (1977) |
| September 15 | 84.0°F (1958) | 33.1°F (1974) | 1.48 in (1945) |
| September 16 | 84.9°F (1991) | 30.0°F (1959) | 2.00 in (2002) |
| September 17 | 84.9°F (1972) | 30.9°F (1974) | 4.35 in (1999) |
| September 18 | 84.9°F (1972) | 34.0°F (1990) | 1.88 in (1987) |
| September 19 | 84.9°F (1983) | 30.0°F (1959) | 2.52 in (1945) |
| September 20 | 87.1°F (1983) | 26.1°F (1979) | 1.97 in (1989) |
| September 21 | 84.9°F (1965) | 24.1°F (1973) | 1.01 in (1974) |
| September 22 | 89.1°F (1957) | 27.0°F (1973) | 2.68 in (1981) |
| September 23 | 88.0°F (1965) | 25.0°F (1974) | 2.65 in (2003) |
| September 24 | 87.1°F (1959) | 23.0°F (1974) | 1.64 in (1955) |
| September 25 | 86.0°F (1970) | 27.0°F (1974) | 2.00 in (2001) |
| September 26 | 82.9°F (1970) | 30.0°F (1978) | 1.74 in (1980) |
| September 27 | 89.1°F (2007) | 27.0°F (1957) | 1.57 in (1976) |
| September 28 | 89.1°F (2007) | 25.0°F (1965) | 1.96 in (2003) |
| September 29 | 80.1°F (1959) | 26.1°F (2000) | 1.07 in (1974) |
| September 30 | 82.0°F (1986) | 26.1°F (1981) | 4.50 in (2010) |