Weather on September 20 at Cuyahoga Valley
Cuyahoga Valley National Park
Based on 55 years of data from Cleveland, OH
Planning Your Visit
September 20th in Cuyahoga Valley National Park (via Cleveland, OH) typically brings pleasant fall weather, with average highs around 75°F and lows near 57°F. Over 55 years of records, the warmest September 20th was in 1978 (81°F average), while the coldest was 1991 (52°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 20th dates historically, with the wettest September 20th recording 3.28" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for September 20th in Cuyahoga Valley? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 61°F | 0" | -- |
| 2024 | 80°F | 66°F | 0" | -- |
| 2023 | 77°F | 63°F | 0" | -- |
| 2022 | 78°F | 64°F | 0" | -- |
| 2021 | 87°F | 68°F | 0" | -- |
| 2020 | 67°F | 47°F | 0" | -- |
| 2019 | 85°F | 63°F | 0" | -- |
| 2018 | 85°F | 62°F | 0" | -- |
| 2017 | 80°F | 69°F | 0" | -- |
| 2016 | 79°F | 65°F | 0" | -- |
| 2015 | 69°F | 58°F | 0" | -- |
| 2014 | 81°F | 60°F | 0" | -- |
| 2013 | 86°F | 67°F | 2.21" | -- |
| 2012 | 73°F | 51°F | 0" | -- |
| 2011 | 73°F | 62°F | 0.15" | -- |
| 2010 | 66°F | 57°F | 0" | -- |
| 2009 | 80°F | 52°F | 0.08" | -- |
| 2008 | 77°F | 62°F | 0" | -- |
| 2007 | 75°F | 68°F | 0" | -- |
| 2006 | 60°F | 50°F | 1.42" | -- |
| 2005 | 77°F | 64°F | 0" | -- |
| 2004 | 79°F | 51°F | 0" | -- |
| 2003 | 66°F | 52°F | 0" | -- |
| 2002 | 87°F | 70°F | 1.4" | -- |
| 2001 | 73°F | 61°F | 0" | -- |
| 2000 | 85°F | 57°F | 1.4" | -- |
| 1999 | 69°F | 56°F | 2.08" | -- |
| 1998 | 85°F | 70°F | 0" | -- |
| 1997 | 69°F | 56°F | 3.28" | 0" |
| 1996 | 72°F | 45°F | 0" | 0" |
| 1995 | 68°F | 62°F | 0.91" | 0" |
| 1994 | 81°F | 51°F | 0" | 0" |
| 1993 | 64°F | 49°F | 0" | 0" |
| 1992 | 72°F | 46°F | 0" | 0" |
| 1991 | 56°F | 48°F | 1.45" | 0" |
| 1990 | 68°F | 49°F | 0" | 0" |
| 1989 | 75°F | 51°F | 0" | 0" |
| 1988 | 74°F | 61°F | 0.03" | 0" |
| 1987 | 75°F | 51°F | 0" | 0" |
| 1986 | 79°F | 66°F | 0" | 0" |
| 1985 | 81°F | 58°F | 0" | 0" |
| 1984 | 79°F | 59°F | 0" | 0" |
| 1983 | 81°F | 70°F | 0.05" | 0" |
| 1982 | 65°F | 47°F | 0" | 0" |
| 1981 | 62°F | 46°F | 0" | 0" |
| 1980 | 84°F | 61°F | 0" | 0" |
| 1979 | 70°F | 43°F | 0" | 0" |
| 1978 | 92°F | 70°F | 0" | 0" |
| 1977 | -- | 52°F | 0" | 0" |
| 1976 | 75°F | 53°F | 0.71" | 0" |
| 1975 | 70°F | 54°F | 0.03" | 0" |
| 1974 | 78°F | 48°F | 0.3" | 0" |
| 1973 | 69°F | 49°F | 0" | 0" |
| 1972 | 70°F | 48°F | 0" | 0" |
| 1971 | 70°F | 59°F | 0.2" | 0" |