Weather on September 4
Knoxville, TN
55 Years of Data
Avg High
86°F
Avg Low
64°F
Warmest
1975
82°F avg
Coldest
1974
62°F avg
About This Date
September 4th in Knoxville, TN typically brings warm fall weather, with average highs around 86°F and lows near 64°F. Over 55 years of records, the warmest September 4th was in 1975 (82°F average), while the coldest was 1974 (62°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 4th dates historically, with the wettest September 4th recording 5.49" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 4th in Knoxville, TN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 60° | 69° | 0.05" | — |
| 2024 | 84° | 61° | 72° | — | — |
| 2023 | 88° | 66° | 77° | — | — |
| 2022 | 86° | 67° | 76° | 1.12" | — |
| 2021 | 84° | 60° | 72° | — | — |
| 2020 | 88° | 70° | 79° | 1.52" | — |
| 2019 | 91° | 64° | 78° | — | — |
| 2018 | 92° | 68° | 80° | — | — |
| 2017 | 80° | 53° | 67° | — | — |
| 2016 | 91° | 62° | 77° | — | — |
| 2015 | 92° | 69° | 80° | — | — |
| 2014 | 85° | 70° | 77° | 0.08" | — |
| 2013 | 86° | 61° | 73° | — | — |
| 2012 | 83° | 71° | 77° | 0.56" | — |
| 2011 | 97° | 66° | 81° | 1.12" | — |
| 2010 | 91° | 54° | 72° | — | — |
| 2009 | 77° | 63° | 70° | — | — |
| 2008 | 89° | 62° | 76° | — | — |
| 2007 | 94° | 67° | 80° | — | — |
| 2006 | 82° | 66° | 74° | — | — |
| 2005 | 89° | 56° | 72° | — | — |
| 2004 | 83° | 68° | 75° | — | — |
| 2003 | 82° | 71° | 77° | 2.54" | — |
| 2002 | 93° | 67° | 80° | — | — |
| 2001 | 76° | 66° | 71° | 0.38" | — |
| 2000 | 88° | 66° | 77° | — | — |
| 1999 | 92° | 63° | 77° | — | — |
| 1998 | 80° | 59° | 70° | — | — |
| 1997 | 81° | 52° | 66° | 0.2" | — |
| 1996 | 85° | 66° | 75° | 0.38" | — |
| 1995 | 85° | 54° | 69° | — | — |
| 1994 | 76° | 58° | 67° | — | — |
| 1993 | 88° | 68° | 78° | 0.36" | — |
| 1992 | 80° | 64° | 72° | — | — |
| 1991 | 77° | 63° | 70° | — | — |
| 1990 | 93° | 62° | 78° | — | — |
| 1989 | 85° | 61° | 73° | — | — |
| 1988 | 76° | 61° | 68° | 5.49" | — |
| 1987 | 90° | 57° | 73° | — | — |
| 1986 | 80° | 67° | 73° | — | — |
| 1985 | 89° | 62° | 76° | — | — |
| 1984 | 87° | 62° | 75° | 2.29" | — |
| 1983 | 84° | 68° | 76° | 0.64" | — |
| 1982 | 79° | 60° | 69° | — | — |
| 1981 | 83° | 70° | 76° | 2.36" | — |
| 1980 | 91° | 68° | 80° | 0.08" | — |
| 1979 | 85° | 69° | 77° | — | — |
| 1978 | 85° | 65° | 75° | — | — |
| 1977 | 90° | 69° | 79° | — | — |
| 1976 | 83° | 60° | 71° | — | — |
| 1975warmest | 95° | 69° | 82° | — | — |
| 1974coldest | 70° | 55° | 62° | — | — |
| 1973 | 95° | 61° | 78° | — | — |
| 1972 | 86° | 70° | 78° | — | — |
| 1971 | 87° | 66° | 77° | — | — |
55 years of data from KNOXVILLE UNIV OF TENN