Weather on May 21
Evansville, IN
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
1987
81°F avg
Coldest
2002
53°F avg
About This Date
May 21st in Evansville, IN typically brings warm spring weather, with average highs around 80°F and lows near 59°F. Over 55 years of records, the warmest May 21st was in 1987 (81°F average), while the coldest was 2002 (53°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 24% of May 21st dates historically, with the wettest May 21st recording 2.34" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for May 21st in Evansville, IN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 57° | 65° | — | — |
| 2024 | 88° | 71° | 79° | — | — |
| 2023 | 77° | 53° | 65° | — | — |
| 2022 | 90° | 67° | 78° | 0.48" | — |
| 2021 | 87° | 67° | 77° | — | — |
| 2020 | 75° | 54° | 64° | 0.05" | — |
| 2019 | 82° | 59° | 71° | 0.3" | — |
| 2018 | 85° | 68° | 76° | 0.1" | — |
| 2017 | 76° | 65° | 70° | — | — |
| 2016 | 72° | 56° | 64° | — | — |
| 2015 | 57° | 48° | 53° | 0.03" | — |
| 2014 | 85° | 73° | 79° | — | — |
| 2013 | 87° | 65° | 76° | 1.83" | — |
| 2012 | 80° | 58° | 69° | — | — |
| 2011 | 84° | 65° | 74° | — | — |
| 2010 | 79° | 60° | 69° | — | — |
| 2009 | 84° | 54° | 69° | — | — |
| 2008 | 76° | 51° | 63° | — | — |
| 2007 | 75° | 58° | 66° | — | — |
| 2006 | 85° | 56° | 70° | 0.08" | — |
| 2005 | 80° | 60° | 70° | — | — |
| 2004 | 88° | 72° | 80° | — | — |
| 2003 | 72° | 51° | 61° | — | — |
| 2002coldest | 63° | 43° | 53° | — | — |
| 2001 | 81° | 64° | 72° | 2.34" | — |
| 2000 | 67° | 53° | 60° | — | — |
| 1999 | 83° | 53° | 68° | — | — |
| 1998 | 82° | 66° | 74° | 0.18" | — |
| 1997 | 67° | 47° | 57° | — | — |
| 1996 | 85° | 65° | 75° | — | — |
| 1995 | 76° | 57° | 66° | 0.38" | — |
| 1994 | 83° | 52° | 67° | — | — |
| 1993 | 70° | 47° | 58° | — | — |
| 1992 | 76° | 66° | 71° | 0.3" | — |
| 1991 | 83° | 69° | 76° | — | — |
| 1990 | 75° | 56° | 65° | 2.21" | — |
| 1989 | 82° | 53° | 68° | — | — |
| 1988 | 89° | 59° | 74° | — | — |
| 1987warmest | 94° | 69° | 81° | — | — |
| 1986 | 69° | 46° | 58° | — | — |
| 1985 | 81° | 62° | 71° | — | — |
| 1984 | 85° | 69° | 77° | — | — |
| 1983 | 75° | 61° | 68° | — | — |
| 1982 | 86° | 65° | 75° | 0.2" | — |
| 1981 | 78° | 43° | 60° | — | — |
| 1980 | 80° | 56° | 68° | — | — |
| 1979 | 69° | 59° | 64° | — | — |
| 1978 | 80° | 57° | 69° | — | — |
| 1977 | 90° | 66° | 78° | — | — |
| 1976 | 86° | 55° | 71° | — | — |
| 1975 | 89° | 72° | 80° | — | — |
| 1974 | 90° | 71° | 80° | — | — |
| 1973 | 82° | 50° | 66° | — | — |
| 1972 | 90° | 59° | 74° | — | — |
| 1971 | 78° | 48° | 63° | — | — |
55 years of data from EVANSVILLE MUSEUM