Weather on April 20
Clarksville, TN
55 Years of Data
Avg High
74°F
Avg Low
48°F
Warmest
2025
77°F avg
Coldest
1983
41°F avg
About This Date
April 20th in Clarksville, TN typically brings pleasant spring weather, with average highs around 74°F and lows near 48°F — a 26°F daily swing. Over 55 years of records, the warmest April 20th was in 2025 (77°F average), while the coldest was 1983 (41°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 45% of April 20th dates historically, with the wettest April 20th recording 5.87" of rain. The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Clarksville, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 87° | 66° | 77° | 0.36" | — |
| 2024 | 66° | 45° | 55° | — | — |
| 2023 | 87° | 60° | 74° | — | — |
| 2022 | 71° | 18° | 44° | 0.36" | — |
| 2021 | 75° | 35° | 55° | 0.28" | — |
| 2020 | 73° | 51° | 62° | 0.05" | — |
| 2019 | 63° | 37° | 50° | 0.03" | — |
| 2018 | 66° | 38° | 52° | — | — |
| 2017 | 82° | 61° | 71° | 0.03" | — |
| 2016 | 83° | 61° | 72° | — | — |
| 2015 | 63° | 52° | 57° | 1.17" | — |
| 2014 | 78° | 46° | 62° | — | — |
| 2013 | 60° | 33° | 47° | — | — |
| 2012 | 79° | 40° | 59° | 1.02" | — |
| 2011 | 77° | 51° | 64° | 1.02" | — |
| 2010 | 67° | 49° | 58° | — | — |
| 2009 | 68° | 51° | 60° | 0.86" | — |
| 2008 | 70° | 47° | 58° | — | — |
| 2007 | 73° | 39° | 56° | — | — |
| 2006 | 72° | 64° | 68° | 3.35" | — |
| 2005 | 83° | 52° | 67° | — | — |
| 2004 | 84° | 62° | 73° | — | — |
| 2003 | 79° | 62° | 70° | 0.08" | — |
| 2002 | 86° | 66° | 76° | — | — |
| 2001 | 70° | 58° | 64° | 0.05" | — |
| 2000 | 81° | 60° | 70° | 0.43" | — |
| 1999 | 79° | 45° | 62° | — | — |
| 1998 | 67° | 38° | 52° | — | — |
| 1997 | 71° | 39° | 55° | — | — |
| 1996 | 81° | 60° | 70° | 2.03" | — |
| 1995 | 74° | 57° | 65° | 5.87" | — |
| 1994 | 79° | 49° | 64° | — | — |
| 1993 | 72° | 47° | 59° | 0.25" | — |
| 1992 | 69° | 62° | 66° | 0.71" | — |
| 1991 | 57° | 50° | 54° | — | — |
| 1990 | 76° | 58° | 67° | 0.51" | — |
| 1989 | 72° | 38° | 55° | — | — |
| 1988 | 74° | 31° | 52° | — | — |
| 1987 | 87° | 47° | 67° | — | — |
| 1986 | 64° | 45° | 54° | 1.04" | — |
| 1985 | 87° | 51° | 69° | — | — |
| 1984 | 62° | 52° | 57° | 0.46" | — |
| 1983coldest | 53° | 28° | 41° | — | — |
| 1982 | 61° | 36° | 48° | 0.03" | — |
| 1981 | 74° | 53° | 63° | 0.81" | — |
| 1980 | 79° | 37° | 58° | — | — |
| 1979 | 74° | 46° | 60° | — | — |
| 1978 | 53° | 33° | 43° | 0.05" | — |
| 1977 | 80° | 59° | 70° | — | — |
| 1976 | 86° | 49° | 67° | — | — |
| 1975 | 67° | 36° | 51° | — | — |
| 1974 | 79° | 43° | 61° | — | — |
| 1973 | 75° | 61° | 68° | 3.43" | — |
| 1972 | 86° | 60° | 73° | — | — |
| 1971 | 87° | 50° | 69° | — | — |
55 years of data from CLARKSVILLE WWTP