Weather on April 30
Knoxville, TN
55 Years of Data
Avg High
74°F
Avg Low
50°F
Warmest
2017
73°F avg
Coldest
1999
46°F avg
About This Date
April 30th in Knoxville, TN typically brings pleasant spring weather, with average highs around 74°F and lows near 50°F. Over 55 years of records, the warmest April 30th was in 2017 (73°F average), while the coldest was 1999 (46°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 33% of April 30th dates historically, with the wettest April 30th recording 2.26" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for April 30th in Knoxville, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 53° | 61° | — | — |
| 2024 | 76° | 53° | 64° | 0.51" | — |
| 2023 | 70° | 50° | 60° | — | — |
| 2022 | 78° | 43° | 60° | — | — |
| 2021 | 77° | 52° | 64° | — | — |
| 2020 | 76° | 49° | 62° | 1.19" | — |
| 2019 | 83° | 54° | 68° | — | — |
| 2018 | 66° | 40° | 53° | — | — |
| 2017warmest | 90° | 57° | 73° | — | — |
| 2016 | 75° | 57° | 66° | — | — |
| 2015 | 68° | 45° | 56° | — | — |
| 2014 | 81° | 63° | 72° | 1.02" | — |
| 2013 | 74° | 49° | 61° | — | — |
| 2012 | 83° | 57° | 70° | — | — |
| 2011 | 80° | 46° | 63° | — | — |
| 2010 | 74° | 42° | 58° | — | — |
| 2009 | 80° | 56° | 68° | — | — |
| 2008 | 57° | 35° | 46° | — | — |
| 2007 | 81° | 47° | 64° | — | — |
| 2006 | 71° | 54° | 62° | 0.33" | — |
| 2005 | 64° | 51° | 58° | 2.26" | — |
| 2004 | 78° | 47° | 62° | — | — |
| 2003 | 83° | 56° | 69° | 0.08" | — |
| 2002 | 72° | 44° | 58° | — | — |
| 2001 | 81° | 50° | 65° | — | — |
| 2000 | 69° | 40° | 54° | — | — |
| 1999coldest | 52° | 41° | 46° | 0.48" | — |
| 1998 | 68° | 51° | 60° | 0.71" | — |
| 1997 | 69° | 49° | 59° | — | — |
| 1996 | 82° | 45° | 63° | 1.63" | — |
| 1995 | 76° | 49° | 62° | 0.08" | — |
| 1994 | 85° | 58° | 71° | 0.25" | — |
| 1993 | 78° | 44° | 61° | — | — |
| 1992 | 66° | 38° | 52° | 0.03" | — |
| 1991 | 74° | 58° | 66° | 1.45" | — |
| 1990 | 76° | 52° | 64° | — | — |
| 1989 | 75° | 56° | 65° | 0.89" | — |
| 1988 | 69° | 35° | 52° | — | — |
| 1987 | 79° | 39° | 59° | — | — |
| 1986 | 79° | 46° | 62° | — | — |
| 1985 | 77° | 49° | 63° | — | — |
| 1984 | 70° | 58° | 64° | 0.74" | — |
| 1983 | 80° | 59° | 70° | 0.13" | — |
| 1982 | 72° | 51° | 61° | — | — |
| 1981 | 77° | 62° | 70° | — | — |
| 1980 | 54° | 42° | 48° | 0.15" | — |
| 1979 | 65° | 41° | 53° | — | — |
| 1978 | 75° | 56° | 65° | 0.53" | — |
| 1977 | 68° | 53° | 61° | — | — |
| 1976 | 68° | 50° | 59° | — | — |
| 1975 | 78° | 58° | 68° | — | — |
| 1974 | 84° | 59° | 72° | — | — |
| 1973 | 70° | 47° | 58° | — | — |
| 1972 | 79° | 56° | 67° | — | — |
| 1971 | 78° | 52° | 65° | — | — |
55 years of data from KNOXVILLE UNIV OF TENN