Weather on September 2
Knoxville, TN
55 Years of Data
Avg High
86°F
Avg Low
65°F
Warmest
1980
81°F avg
Coldest
1976
66°F avg
About This Date
September 2nd in Knoxville, TN typically brings warm fall weather, with average highs around 86°F and lows near 65°F. Over 55 years of records, the warmest September 2nd was in 1980 (81°F average), while the coldest was 1976 (66°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 40% of September 2nd dates historically, with the wettest September 2nd recording 3.3" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for September 2nd in Knoxville, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 56° | 67° | 2.62" | — |
| 2024 | 86° | 67° | 76° | — | — |
| 2023 | 88° | 64° | 76° | — | — |
| 2022 | 90° | 66° | 78° | — | — |
| 2021 | 79° | 57° | 68° | 0.1" | — |
| 2020 | 88° | 69° | 78° | 0.13" | — |
| 2019 | 88° | 58° | 73° | — | — |
| 2018 | 91° | 67° | 79° | 2.54" | — |
| 2017 | 80° | 52° | 66° | — | — |
| 2016 | 90° | 70° | 80° | — | — |
| 2015 | 91° | 70° | 80° | — | — |
| 2014 | 90° | 69° | 79° | — | — |
| 2013 | 86° | 68° | 77° | 0.36" | — |
| 2012 | 91° | 71° | 81° | — | — |
| 2011 | 95° | 66° | 81° | — | — |
| 2010 | 94° | 61° | 77° | — | — |
| 2009 | 80° | 65° | 72° | 0.05" | — |
| 2008 | 90° | 68° | 79° | 2.03" | — |
| 2007 | 89° | 70° | 79° | — | — |
| 2006 | 81° | 66° | 73° | 0.05" | — |
| 2005 | 87° | 61° | 74° | — | — |
| 2004 | 78° | 68° | 73° | 0.1" | — |
| 2003 | 88° | 68° | 78° | 0.56" | — |
| 2002 | 90° | 65° | 77° | — | — |
| 2001 | 79° | 67° | 73° | 0.23" | — |
| 2000 | 90° | 66° | 78° | — | — |
| 1999 | 89° | 57° | 73° | — | — |
| 1998 | 88° | 61° | 74° | — | — |
| 1997 | 92° | 65° | 78° | — | — |
| 1996 | 85° | 66° | 75° | — | — |
| 1995 | 86° | 62° | 74° | 0.61" | — |
| 1994 | 79° | 64° | 71° | 0.2" | — |
| 1993 | 95° | 67° | 81° | — | — |
| 1992 | 87° | 60° | 74° | — | — |
| 1991 | 92° | 65° | 78° | — | — |
| 1990 | 89° | 64° | 77° | — | — |
| 1989 | 86° | 68° | 77° | 0.64" | — |
| 1988 | 86° | 58° | 72° | — | — |
| 1987 | 86° | 48° | 67° | — | — |
| 1986 | 71° | 62° | 67° | 2.21" | — |
| 1985 | 88° | 60° | 74° | — | — |
| 1984 | 90° | 58° | 74° | — | — |
| 1983 | 80° | 68° | 74° | 0.08" | — |
| 1982 | 81° | 70° | 75° | 1.85" | — |
| 1981 | 77° | 69° | 73° | 1.14" | — |
| 1980warmest | 91° | 71° | 81° | — | — |
| 1979 | 84° | 68° | 76° | 0.18" | — |
| 1978 | 82° | 66° | 74° | — | — |
| 1977 | 89° | 69° | 79° | — | — |
| 1976coldest | 69° | 62° | 66° | 0.81" | — |
| 1975 | 88° | 69° | 78° | — | — |
| 1974 | 82° | 69° | 76° | 3.3" | — |
| 1973 | 95° | 63° | 79° | — | — |
| 1972 | 84° | 63° | 73° | 0.51" | — |
| 1971 | 84° | 71° | 78° | — | — |
55 years of data from KNOXVILLE UNIV OF TENN