Weather on August 11
Knoxville, TN
55 Years of Data
Avg High
87°F
Avg Low
67°F
Warmest
1980
88°F avg
Coldest
1989
68°F avg
About This Date
August 11th in Knoxville, TN typically brings warm summer weather, with average highs around 87°F and lows near 67°F. Over 55 years of records, the warmest August 11th was in 1980 (88°F average), while the coldest was 1989 (68°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of August 11th dates historically, with the wettest August 11th recording 7.59" 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 August 11th 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 | 90° | 62° | 76° | — | — |
| 2024 | 86° | 61° | 73° | — | — |
| 2023 | 80° | 66° | 73° | 7.59" | — |
| 2022 | 86° | 70° | 78° | — | — |
| 2021 | 92° | 69° | 80° | — | — |
| 2020 | 82° | 68° | 75° | 1.17" | — |
| 2019 | 92° | 69° | 80° | — | — |
| 2018 | 86° | 69° | 78° | 0.56" | — |
| 2017 | 85° | 62° | 73° | 0.86" | — |
| 2016 | 93° | 72° | 82° | — | — |
| 2015 | 86° | 64° | 75° | — | — |
| 2014 | 86° | 69° | 78° | 1.02" | — |
| 2013 | 89° | 70° | 79° | 2.54" | — |
| 2012 | 81° | 66° | 73° | 0.1" | — |
| 2011 | 90° | 70° | 80° | — | — |
| 2010 | 97° | 74° | 85° | — | — |
| 2009 | 90° | 72° | 81° | — | — |
| 2008 | 83° | 60° | 71° | — | — |
| 2007 | 97° | 68° | 82° | — | — |
| 2006 | 97° | 70° | 83° | 1.22" | — |
| 2005 | 92° | 66° | 79° | — | — |
| 2004 | 84° | 61° | 72° | — | — |
| 2003 | 85° | 67° | 76° | 0.13" | — |
| 2002 | 88° | 65° | 76° | — | — |
| 2001 | 88° | 71° | 79° | 0.03" | — |
| 2000 | 87° | 68° | 78° | — | — |
| 1999 | 91° | 65° | 78° | — | — |
| 1998 | 83° | 64° | 73° | — | — |
| 1997 | 82° | 64° | 73° | 0.03" | — |
| 1996 | 87° | 64° | 76° | — | — |
| 1995 | 86° | 69° | 78° | 1.22" | — |
| 1994 | 88° | 65° | 76° | — | — |
| 1993 | 88° | 62° | 75° | — | — |
| 1992 | 84° | 64° | 74° | 0.81" | — |
| 1991 | 82° | 63° | 72° | 0.15" | — |
| 1990 | 80° | 58° | 69° | — | — |
| 1989coldest | 80° | 56° | 68° | — | — |
| 1988 | 90° | 68° | 79° | — | — |
| 1987 | 92° | 63° | 77° | — | — |
| 1986 | 88° | 68° | 78° | 1.17" | — |
| 1985 | 90° | 65° | 77° | — | — |
| 1984 | 88° | 67° | 77° | 0.13" | — |
| 1983 | 93° | 68° | 81° | 1.96" | — |
| 1982 | 89° | 70° | 79° | — | — |
| 1981 | 91° | 70° | 80° | — | — |
| 1980warmest | 100° | 76° | 88° | — | — |
| 1979 | 88° | 72° | 80° | — | — |
| 1978 | 84° | 68° | 76° | 0.03" | — |
| 1977 | 90° | 69° | 79° | — | — |
| 1976 | 84° | 63° | 73° | — | — |
| 1975 | 77° | 67° | 72° | 0.05" | — |
| 1974 | 85° | 70° | 77° | — | — |
| 1973 | 88° | 68° | 78° | — | — |
| 1972 | 80° | 67° | 73° | — | — |
| 1971 | 88° | 72° | 80° | 0.03" | — |
55 years of data from KNOXVILLE UNIV OF TENN