Weather on April 20
Evansville, IN
55 Years of Data
Avg High
73°F
Avg Low
49°F
Warmest
1977
73°F avg
Coldest
1983
42°F avg
About This Date
April 20th in Evansville, IN typically brings pleasant spring weather, with average highs around 73°F and lows near 49°F. Over 55 years of records, the warmest April 20th was in 1977 (73°F average), while the coldest was 1983 (42°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 44% of April 20th dates historically, with the wettest April 20th recording 3.18" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Evansville, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 58° | 71° | — | — |
| 2024 | 58° | 40° | 49° | — | — |
| 2023 | 84° | 63° | 73° | — | — |
| 2022 | 66° | 45° | 55° | — | — |
| 2021 | 67° | 40° | 53° | — | — |
| 2020 | 68° | 44° | 56° | — | — |
| 2019 | 62° | 41° | 52° | 1.96" | — |
| 2018 | 65° | 38° | 51° | — | — |
| 2017 | 81° | 63° | 72° | — | — |
| 2016 | 83° | 58° | 70° | — | — |
| 2015 | 68° | 50° | 59° | 1.63" | — |
| 2014 | 79° | 47° | 63° | — | — |
| 2013 | 59° | 40° | 49° | 0.03" | — |
| 2012 | 80° | 61° | 70° | — | — |
| 2011 | 78° | — | — | 2.77" | — |
| 2010 | 71° | 55° | 63° | — | — |
| 2009 | 68° | 35° | 52° | 0.48" | — |
| 2008 | 69° | 47° | 58° | 0.05" | — |
| 2007 | 68° | 46° | 57° | — | — |
| 2006 | 83° | 63° | 73° | 0.18" | — |
| 2005 | 81° | 56° | 68° | — | — |
| 2004 | 81° | 61° | 71° | — | — |
| 2003 | 78° | — | — | 0.15" | — |
| 2002 | 75° | 65° | 70° | 0.38" | — |
| 2001 | 70° | 42° | 56° | — | — |
| 2000 | 78° | 50° | 64° | 0.23" | — |
| 1999 | 67° | 37° | 52° | 0.1" | — |
| 1998 | 66° | 37° | 52° | — | — |
| 1997 | 62° | 38° | 50° | 0.36" | — |
| 1996 | 82° | 56° | 69° | 3.18" | — |
| 1995 | 76° | 46° | 61° | 3.12" | — |
| 1994 | 79° | 54° | 66° | — | — |
| 1993 | 68° | 42° | 55° | 0.08" | — |
| 1992 | 69° | 61° | 65° | 1.14" | — |
| 1991 | 58° | 49° | 53° | — | — |
| 1990 | 71° | 57° | 64° | 0.03" | — |
| 1989 | 69° | 40° | 54° | — | — |
| 1988 | 71° | 34° | 52° | — | — |
| 1987 | 85° | 52° | 68° | — | — |
| 1986 | 68° | 49° | 58° | 2.67" | — |
| 1985 | 86° | 57° | 72° | — | — |
| 1984 | 62° | 38° | 50° | 0.05" | — |
| 1983coldest | 55° | 28° | 42° | — | — |
| 1982 | 67° | 53° | 60° | 0.13" | — |
| 1981 | 66° | 51° | 59° | 0.56" | — |
| 1980 | 82° | 45° | 63° | — | — |
| 1979 | 80° | 56° | 68° | — | — |
| 1978 | 49° | 44° | 46° | 0.1" | — |
| 1977warmest | 83° | 63° | 73° | — | — |
| 1976 | 87° | 55° | 71° | — | — |
| 1975 | 63° | 41° | 52° | — | — |
| 1974 | 83° | 53° | 68° | — | — |
| 1973 | 82° | 62° | 72° | 0.28" | — |
| 1972 | 75° | 62° | 69° | 1.19" | — |
| 1971 | 89° | 53° | 71° | — | — |
55 years of data from EVANSVILLE MUSEUM