September weather in Cleveland, NY
The average temperature in Cleveland in September is 60.2°F (47.8°F–72.5°F). Average precipitation: 4.28 inches.
September is a fall month in Cleveland, and is warmer than the annual average of 45.1°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
72.5°F
Avg Low
47.8°F
Precipitation
4.28 in
Daylight
12h 17m
September records in Cleveland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.0°F (1962) | 37.0°F (2017) | 1.15 in (1995) |
| September 2 | 90.0°F (1973) | 36.0°F (2017) | 2.12 in (1980) |
| September 3 | 90.0°F (1973) | 33.1°F (1976) | 1.30 in (1979) |
| September 4 | 91.0°F (1973) | 33.1°F (1987) | 1.86 in (1948) |
| September 5 | 91.9°F (1973) | 35.1°F (1974) | 0.80 in (1966) |
| September 6 | 91.0°F (2018) | 35.1°F (1976) | 2.57 in (1951) |
| September 7 | 89.1°F (1983) | 30.9°F (1984) | 0.60 in (1993) |
| September 8 | 89.1°F (2015) | 32.0°F (1978) | 1.54 in (2011) |
| September 9 | 89.1°F (2015) | 33.1°F (1979) | 2.00 in (2004) |
| September 10 | 90.0°F (2002) | 30.9°F (1973) | 1.27 in (1976) |
| September 11 | 88.0°F (1964) | 32.0°F (1967) | 1.10 in (1992) |
| September 12 | 91.0°F (2013) | 33.1°F (1977) | 3.32 in (1978) |
| September 13 | 86.0°F (1982) | 28.9°F (1985) | 2.14 in (1987) |
| September 14 | 87.1°F (1961) | 30.0°F (1985) | 1.98 in (1949) |
| September 15 | 88.0°F (2008) | 30.0°F (1975) | 1.52 in (1973) |
| September 16 | 88.0°F (1991) | 30.0°F (1988) | 1.26 in (1956) |
| September 17 | 88.0°F (2018) | 28.0°F (1986) | 1.12 in (1977) |
| September 18 | 84.9°F (2015) | 30.9°F (2013) | 1.87 in (1987) |
| September 19 | 84.9°F (2015) | 28.0°F (2020) | 2.08 in (1978) |
| September 20 | 82.9°F (1983) | 27.0°F (1979) | 2.65 in (1989) |
| September 21 | 89.1°F (1983) | 26.1°F (1973) | 1.18 in (1958) |
| September 22 | 87.1°F (1965) | 28.0°F (1963) | 1.69 in (1992) |
| September 23 | 89.1°F (1965) | 26.1°F (1963) | 2.18 in (2003) |
| September 24 | 87.1°F (1961) | 27.0°F (1963) | 0.98 in (2019) |
| September 25 | 88.0°F (2010) | 26.1°F (1976) | 1.88 in (2025) |
| September 26 | 91.0°F (2017) | 24.1°F (1978) | 3.64 in (1975) |
| September 27 | 90.0°F (2017) | 28.9°F (1984) | 1.74 in (1982) |
| September 28 | 89.1°F (2017) | 26.1°F (1989) | 2.00 in (2002) |
| September 29 | 81.0°F (2020) | 25.0°F (1978) | 1.21 in (1959) |
| September 30 | 81.0°F (2014) | 25.0°F (1981) | 1.40 in (1946) |