Weather on December 19
Knoxville, TN
55 Years of Data
Avg High
50°F
Avg Low
28°F
Warmest
2021
61°F avg
Coldest
1975
19°F avg
About This Date
December 19th in Knoxville, TN typically brings cool winter weather, with average highs around 50°F and lows near 28°F. Over 55 years of records, the warmest December 19th was in 2021 (61°F average), while the coldest was 1975 (19°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 19th dates historically, with the wettest December 19th recording 4.45" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for December 19th in Knoxville, TN? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 24° | 40° | — | — |
| 2024 | 46° | 41° | 44° | — | — |
| 2023 | 51° | 31° | 41° | — | — |
| 2022 | 43° | 24° | 33° | — | — |
| 2021warmest | 72° | 50° | 61° | 1.4" | — |
| 2020 | 40° | 26° | 33° | — | — |
| 2019 | 44° | 24° | 34° | — | — |
| 2018 | 54° | 30° | 42° | — | — |
| 2017 | 56° | 26° | 41° | — | — |
| 2016 | 68° | 30° | 49° | 2.59" | — |
| 2015 | 47° | 25° | 36° | — | — |
| 2014 | 44° | 27° | 35° | — | — |
| 2013 | 56° | 22° | 39° | — | — |
| 2012 | 54° | 32° | 43° | — | — |
| 2011 | 49° | 27° | 38° | — | — |
| 2010 | 41° | 19° | 30° | — | — |
| 2009 | 38° | 34° | 36° | 4.45" | — |
| 2008 | 62° | 50° | 56° | 0.13" | — |
| 2007 | 47° | 26° | 36° | 0.08" | — |
| 2006 | 70° | 36° | 53° | — | — |
| 2005 | 53° | 25° | 39° | — | — |
| 2004 | 50° | 20° | 35° | 0.05" | — |
| 2003 | 42° | 33° | 38° | 0.13" | — |
| 2002 | 63° | 33° | 48° | — | — |
| 2001 | 57° | 30° | 44° | — | — |
| 2000 | 40° | 17° | 28° | 0.64" | — |
| 1999 | 57° | 29° | 43° | — | — |
| 1998 | 48° | 22° | 35° | — | — |
| 1997 | 55° | 23° | 39° | — | — |
| 1996 | 44° | 25° | 34° | — | — |
| 1995 | 50° | 45° | 47° | 1.83" | — |
| 1994 | 46° | 28° | 37° | — | — |
| 1993 | 49° | 25° | 37° | — | — |
| 1992 | 55° | 28° | 42° | — | — |
| 1991 | 45° | 21° | 33° | — | — |
| 1990 | 70° | 48° | 59° | 1.91" | — |
| 1989 | 38° | 21° | 29° | 0.36" | — |
| 1988 | 36° | 21° | 28° | — | — |
| 1987 | 52° | 32° | 42° | — | — |
| 1986 | 50° | 25° | 37° | — | — |
| 1985 | 36° | 12° | 24° | — | — |
| 1984 | 71° | 49° | 60° | — | — |
| 1983 | 48° | 27° | 37° | — | — |
| 1982 | 48° | 35° | 42° | 0.1" | — |
| 1981 | 30° | 17° | 24° | — | — |
| 1980 | 58° | 23° | 40° | — | — |
| 1979 | 47° | 28° | 37° | — | — |
| 1978 | 43° | 30° | 36° | 0.23" | — |
| 1977 | 54° | 32° | 43° | — | — |
| 1976 | 60° | 34° | 47° | — | — |
| 1975coldest | 25° | 13° | 19° | — | — |
| 1974 | 45° | 23° | 34° | — | — |
| 1973 | 44° | 26° | 35° | — | — |
| 1972 | 47° | 27° | 37° | — | — |
| 1971 | 40° | 27° | 33° | — | — |
55 years of data from KNOXVILLE UNIV OF TENN