Weather on August 22
Knoxville, TN
55 Years of Data
Avg High
87°F
Avg Low
66°F
Warmest
1983
85°F avg
Coldest
1985
68°F avg
About This Date
August 22nd in Knoxville, TN typically brings warm summer weather, with average highs around 87°F and lows near 66°F. Over 55 years of records, the warmest August 22nd was in 1983 (85°F average), while the coldest was 1985 (68°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 22nd dates historically, with the wettest August 22nd recording 2.31" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for August 22nd in Knoxville, TN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 64° | 77° | — | — |
| 2024 | 85° | 57° | 71° | — | — |
| 2023 | 91° | 66° | 79° | — | — |
| 2022 | 89° | 65° | 77° | — | — |
| 2021 | 85° | 70° | 77° | — | — |
| 2020 | 84° | 64° | 74° | — | — |
| 2019 | 92° | 70° | 81° | 1.07" | — |
| 2018 | 83° | 71° | 77° | 0.53" | — |
| 2017 | 90° | 64° | 77° | — | — |
| 2016 | 87° | 72° | 79° | — | — |
| 2015 | 83° | 65° | 74° | — | — |
| 2014 | 88° | 67° | 77° | — | — |
| 2013 | 82° | 69° | 76° | 0.25" | — |
| 2012 | 84° | 57° | 71° | — | — |
| 2011 | 90° | 68° | 79° | — | — |
| 2010 | 85° | 72° | 78° | 2.31" | — |
| 2009 | 83° | 69° | 76° | — | — |
| 2008 | 93° | 63° | 78° | — | — |
| 2007 | 96° | 72° | 84° | 0.69" | — |
| 2006 | 88° | 72° | 80° | 0.2" | — |
| 2005 | 93° | 70° | 81° | — | — |
| 2004 | 78° | 62° | 70° | 1.45" | — |
| 2003 | 89° | 70° | 79° | — | — |
| 2002 | 95° | 69° | 82° | — | — |
| 2001 | 83° | 57° | 70° | — | — |
| 2000 | 81° | 60° | 70° | — | — |
| 1999 | 85° | 61° | 73° | — | — |
| 1998 | 86° | 61° | 73° | — | — |
| 1997 | 82° | 54° | 68° | — | — |
| 1996 | 90° | 68° | 79° | — | — |
| 1995 | 92° | 69° | 80° | — | — |
| 1994 | 76° | 60° | 68° | 0.56" | — |
| 1993 | 87° | 63° | 75° | — | — |
| 1992 | 79° | 63° | 71° | 0.91" | — |
| 1991 | 83° | 56° | 69° | — | — |
| 1990 | 94° | 63° | 78° | 1.32" | — |
| 1989 | 89° | 66° | 78° | — | — |
| 1988 | 87° | 63° | 75° | — | — |
| 1987 | 96° | 64° | 80° | — | — |
| 1986 | 87° | 70° | 78° | 0.13" | — |
| 1985coldest | 81° | 56° | 68° | — | — |
| 1984 | 87° | 62° | 75° | — | — |
| 1983warmest | 101° | 70° | 85° | — | — |
| 1982 | 85° | 72° | 78° | — | — |
| 1981 | 81° | 63° | 72° | — | — |
| 1980 | 95° | 73° | 84° | — | — |
| 1979 | 89° | 67° | 78° | 0.23" | — |
| 1978 | 86° | 70° | 78° | — | — |
| 1977 | 85° | 71° | 78° | — | — |
| 1976 | 88° | 73° | 80° | — | — |
| 1975 | 91° | 72° | 81° | — | — |
| 1974 | 83° | 66° | 74° | 0.13" | — |
| 1973 | 77° | 64° | 71° | — | — |
| 1972 | 88° | 68° | 78° | — | — |
| 1971 | 86° | 71° | 79° | — | — |
55 years of data from KNOXVILLE UNIV OF TENN