Weather on August 19
Knoxville, TN
55 Years of Data
Avg High
87°F
Avg Low
67°F
Warmest
1988
85°F avg
Coldest
1981
70°F avg
About This Date
August 19th 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 19th was in 1988 (85°F average), while the coldest was 1981 (70°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 19th dates historically, with the wettest August 19th recording 3.07" 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 19th in Knoxville, TN? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 65° | 79° | — | — |
| 2024 | 83° | 66° | 74° | — | — |
| 2023 | 87° | 66° | 77° | — | — |
| 2022 | 88° | 64° | 76° | — | — |
| 2021 | 90° | 69° | 79° | — | — |
| 2020 | 87° | 61° | 74° | — | — |
| 2019 | 95° | 69° | 82° | — | — |
| 2018 | 85° | 70° | 77° | 1.3" | — |
| 2017 | 87° | 71° | 79° | 1.27" | — |
| 2016 | 89° | 72° | 80° | — | — |
| 2015 | 82° | 70° | 76° | 3.07" | — |
| 2014 | 83° | 69° | 76° | 1.73" | — |
| 2013 | 80° | 67° | 73° | 0.38" | — |
| 2012 | 84° | 66° | 75° | 0.13" | — |
| 2011 | 90° | 67° | 78° | 0.61" | — |
| 2010 | 91° | 72° | 81° | 1.24" | — |
| 2009 | 86° | 70° | 78° | 0.15" | — |
| 2008 | 89° | 64° | 77° | — | — |
| 2007 | 96° | 65° | 80° | — | — |
| 2006 | 92° | 68° | 80° | — | — |
| 2005 | 87° | 71° | 79° | 0.36" | — |
| 2004 | 83° | 63° | 73° | — | — |
| 2003 | 89° | 66° | 78° | — | — |
| 2002 | 89° | 68° | 79° | — | — |
| 2001 | 86° | 62° | 74° | — | — |
| 2000 | 91° | 66° | 79° | — | — |
| 1999 | 95° | 67° | 81° | — | — |
| 1998 | 86° | 65° | 75° | 0.03" | — |
| 1997 | 87° | 64° | 76° | — | — |
| 1996 | 89° | 66° | 78° | — | — |
| 1995 | 98° | 70° | 84° | — | — |
| 1994 | 86° | 63° | 74° | — | — |
| 1993 | 91° | 66° | 79° | 0.03" | — |
| 1992 | 84° | 61° | 72° | — | — |
| 1991 | 87° | 65° | 76° | — | — |
| 1990 | 93° | 63° | 78° | — | — |
| 1989 | 82° | 60° | 71° | — | — |
| 1988warmest | 98° | 71° | 85° | — | — |
| 1987 | 94° | 69° | 81° | — | — |
| 1986 | 85° | 66° | 75° | — | — |
| 1985 | 86° | 64° | 75° | — | — |
| 1984 | 81° | 67° | 74° | 2.64" | — |
| 1983 | 95° | 71° | 83° | — | — |
| 1982 | 86° | 65° | 75° | — | — |
| 1981coldest | 74° | 66° | 70° | 0.28" | — |
| 1980 | 87° | 74° | 80° | — | — |
| 1979 | 84° | 70° | 77° | — | — |
| 1978 | 90° | 71° | 80° | — | — |
| 1977 | 81° | 63° | 72° | — | — |
| 1976 | 85° | 61° | 73° | — | — |
| 1975 | 86° | 68° | 77° | 0.08" | — |
| 1974 | 85° | 65° | 75° | — | — |
| 1973 | 82° | 62° | 72° | — | — |
| 1972 | 90° | 71° | 80° | — | — |
| 1971 | 80° | 66° | 73° | 1.3" | — |
55 years of data from KNOXVILLE UNIV OF TENN