Weather on October 23
Knoxville, TN
55 Years of Data
Avg High
69°F
Avg Low
43°F
Warmest
2000
67°F avg
Coldest
1997
43°F avg
About This Date
October 23rd in Knoxville, TN typically brings mild fall weather, with average highs around 69°F and lows near 43°F — a 26°F daily swing. Over 55 years of records, the warmest October 23rd was in 2000 (67°F average), while the coldest was 1997 (43°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 23rd dates historically, with the wettest October 23rd recording 2.79" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Knoxville, TN? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 36° | 54° | — | — |
| 2024 | 78° | 42° | 60° | — | — |
| 2023 | 70° | 43° | 56° | — | — |
| 2022 | 72° | 32° | 52° | — | — |
| 2021 | 60° | 50° | 55° | — | — |
| 2020 | 82° | 52° | 67° | — | — |
| 2019 | 69° | 38° | 53° | — | — |
| 2018 | 64° | 33° | 49° | — | — |
| 2017 | 80° | 44° | 62° | — | — |
| 2016 | 65° | 45° | 55° | — | — |
| 2015 | 73° | 40° | 56° | — | — |
| 2014 | 62° | 38° | 50° | — | — |
| 2013 | 66° | 48° | 57° | — | — |
| 2012 | 77° | 47° | 62° | — | — |
| 2011 | 64° | 35° | 50° | — | — |
| 2010 | 70° | 37° | 53° | — | — |
| 2009 | 72° | 45° | 58° | 0.13" | — |
| 2008 | 66° | 37° | 52° | — | — |
| 2007 | 70° | 55° | 62° | 0.51" | — |
| 2006 | 66° | 38° | 52° | 0.05" | — |
| 2005 | 63° | 38° | 50° | — | — |
| 2004 | 67° | 46° | 56° | — | — |
| 2003 | 71° | 41° | 56° | — | — |
| 2002 | 70° | 45° | 57° | — | — |
| 2001 | 79° | 48° | 63° | — | — |
| 2000warmest | 80° | 53° | 67° | — | — |
| 1999 | 72° | 38° | 55° | — | — |
| 1998 | 56° | 31° | 43° | — | — |
| 1997coldest | 58° | 29° | 43° | — | — |
| 1996 | 76° | 45° | 60° | 0.86" | — |
| 1995 | 71° | 35° | 53° | — | — |
| 1994 | 69° | 56° | 62° | 0.61" | — |
| 1993 | 63° | 33° | 48° | — | — |
| 1992 | 75° | 41° | 58° | — | — |
| 1991 | 74° | 45° | 59° | — | — |
| 1990 | 64° | 54° | 59° | 1.45" | — |
| 1989 | 70° | 41° | 55° | — | — |
| 1988 | 58° | 31° | 44° | — | — |
| 1987 | 68° | 30° | 49° | — | — |
| 1986 | 70° | 40° | 55° | — | — |
| 1985 | 70° | 59° | 64° | 0.1" | — |
| 1984 | 70° | 59° | 64° | 1.93" | — |
| 1983 | 61° | 55° | 58° | 0.3" | — |
| 1982 | 61° | 28° | 44° | — | — |
| 1981 | 65° | 48° | 56° | 2.79" | — |
| 1980 | 73° | 49° | 61° | — | — |
| 1979 | 82° | 46° | 64° | 0.97" | — |
| 1978 | 78° | 50° | 64° | — | — |
| 1977 | 70° | 46° | 58° | — | — |
| 1976 | 63° | 37° | 50° | — | — |
| 1975 | 73° | 47° | 60° | — | — |
| 1974 | 63° | 32° | 47° | — | — |
| 1973 | 75° | 50° | 63° | — | — |
| 1972 | 76° | 49° | 62° | 0.03" | — |
| 1971 | 68° | 63° | 65° | 0.18" | — |
55 years of data from KNOXVILLE UNIV OF TENN