September weather in Gouverneur, NY
The average temperature in Gouverneur in September is 58.8°F (46.5°F–71.2°F). Average precipitation: 3.78 inches.
September is a fall month in Gouverneur, and is warmer than the annual average of 43.5°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
71.2°F
Avg Low
46.5°F
Precipitation
3.78 in
Daylight
12h 17m
September records in Gouverneur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 90.0°F (1973) | 37.0°F (1967) | 1.86 in (1956) |
| September 2 | 91.0°F (1953) | 30.9°F (1967) | 1.43 in (1947) |
| September 3 | 91.9°F (1953) | 32.0°F (1976) | 1.99 in (1959) |
| September 4 | 91.9°F (1953) | 34.0°F (1997) | 1.58 in (1966) |
| September 5 | 93.9°F (1999) | 33.1°F (2000) | 2.61 in (2012) |
| September 6 | 91.9°F (2018) | 30.0°F (1942) | 3.12 in (1973) |
| September 7 | 88.0°F (2007) | 33.1°F (2000) | 0.95 in (1938) |
| September 8 | 93.0°F (2007) | 30.0°F (1952) | 1.08 in (1999) |
| September 9 | 91.0°F (2002) | 32.0°F (1956) | 1.01 in (2004) |
| September 10 | 93.9°F (2002) | 30.9°F (1978) | 2.14 in (2004) |
| September 11 | 89.1°F (2002) | 30.0°F (1967) | 1.62 in (1986) |
| September 12 | 86.0°F (2013) | 30.0°F (1946) | 1.27 in (1968) |
| September 13 | 88.0°F (1951) | 26.1°F (1946) | 2.42 in (2015) |
| September 14 | 84.9°F (1961) | 30.0°F (1963) | 3.54 in (1979) |
| September 15 | 88.0°F (1939) | 30.0°F (2016) | 1.08 in (2002) |
| September 16 | 89.1°F (1939) | 26.1°F (1959) | 0.87 in (1942) |
| September 17 | 88.0°F (2018) | 28.0°F (1959) | 4.51 in (2005) |
| September 18 | 88.0°F (1942) | 27.0°F (1943) | 2.55 in (2011) |
| September 19 | 87.1°F (1946) | 25.0°F (2020) | 1.20 in (2022) |
| September 20 | 88.0°F (1946) | 27.0°F (1979) | 1.75 in (1942) |
| September 21 | 87.1°F (1965) | 26.1°F (1973) | 1.50 in (1957) |
| September 22 | 90.0°F (1965) | 28.0°F (2020) | 1.84 in (1967) |
| September 23 | 84.9°F (1946) | 26.1°F (1947) | 0.90 in (1983) |
| September 24 | 87.1°F (1937) | 25.0°F (1944) | 0.71 in (2000) |
| September 25 | 88.0°F (2017) | 21.9°F (1943) | 3.17 in (2001) |
| September 26 | 90.0°F (2017) | 21.9°F (1943) | 4.06 in (1975) |
| September 27 | 88.0°F (2017) | 25.0°F (1956) | 2.00 in (1985) |
| September 28 | 87.1°F (2017) | 23.0°F (1947) | 2.24 in (2002) |
| September 29 | 86.0°F (1959) | 24.1°F (1980) | 1.18 in (1997) |
| September 30 | 80.1°F (1953) | 21.9°F (1991) | 1.97 in (2006) |