Weather on April 20
Fishers, IN
55 Years of Data
Avg High
65°F
Avg Low
45°F
Warmest
2002
72°F avg
Coldest
1983
32°F avg
About This Date
April 20th in Fishers, IN typically brings mild spring weather, with average highs around 65°F and lows near 45°F. Over 54 years of records, the warmest April 20th was in 2002 (72°F average), while the coldest was 1983 (32°F) — a 40°F range across recorded history. Precipitation has occurred on 44% of recorded April 20th dates, with snow falling 2% of the time (heaviest snowfall: 3.5"). The last decade has been 7.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 7.1°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Fishers, 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 | 66° | 49° | 57° | 1.47" | — |
| 2024 | 55° | 40° | 47° | — | — |
| 2023 | 83° | 60° | 71° | — | — |
| 2022 | 49° | 32° | 40° | — | — |
| 2021 | 42° | 30° | 36° | 1.22" | 3.5" |
| 2020 | 64° | 36° | 50° | — | — |
| 2019 | 45° | 39° | 42° | 0.76" | — |
| 2018 | 54° | 28° | 41° | — | — |
| 2017 | 80° | 62° | 71° | — | — |
| 2016 | 80° | 50° | 65° | — | — |
| 2015 | 62° | 53° | 58° | 2.72" | — |
| 2014 | 77° | 40° | 58° | — | — |
| 2013 | 40° | 32° | 36° | 0.18" | — |
| 2012 | 75° | 53° | 64° | — | — |
| 2011 | 69° | 39° | 54° | 5.03" | — |
| 2010 | 62° | 35° | 49° | — | — |
| 2009 | 58° | 48° | 53° | 1.37" | — |
| 2008 | 59° | 44° | 52° | 0.05" | — |
| 2007 | 59° | 36° | 47° | — | — |
| 2006 | 74° | 50° | 62° | — | — |
| 2005 | 54° | 82° | 68° | — | — |
| 2004 | 78° | 50° | 64° | — | — |
| 2003 | 77° | 42° | 60° | — | — |
| 2002warmest | 87° | 57° | 72° | — | — |
| 2000 | 69° | 55° | 62° | — | — |
| 1999 | 64° | 38° | 51° | — | — |
| 1998 | 58° | 29° | 43° | — | — |
| 1997 | 55° | 35° | 45° | — | — |
| 1996 | 76° | 58° | 67° | 1.6" | — |
| 1995 | 51° | 42° | 47° | 0.08" | — |
| 1994 | 72° | 38° | 55° | — | — |
| 1993 | 70° | 50° | 60° | 0.71" | — |
| 1992 | 76° | 56° | 66° | 0.86" | — |
| 1991 | 46° | 43° | 44° | 2.18" | — |
| 1990 | 62° | 39° | 51° | 0.05" | — |
| 1989 | 58° | 33° | 45° | — | — |
| 1988 | 53° | 29° | 41° | — | — |
| 1987 | 76° | 50° | 63° | — | — |
| 1986 | 65° | 49° | 57° | 0.81" | — |
| 1985 | 83° | 56° | 69° | — | — |
| 1984 | 49° | 31° | 40° | 0.05" | — |
| 1983coldest | 42° | 22° | 32° | — | — |
| 1982 | 70° | 54° | 62° | 0.28" | — |
| 1981 | 61° | 44° | 52° | 0.66" | — |
| 1980 | 73° | 39° | 56° | — | — |
| 1979 | 65° | 38° | 51° | — | — |
| 1978 | 55° | 41° | 48° | 1.12" | — |
| 1977 | 71° | 62° | 67° | 0.25" | — |
| 1976 | 76° | 56° | 66° | 0.23" | — |
| 1975 | 57° | 40° | 48° | 0.05" | — |
| 1974 | 63° | 45° | 54° | — | — |
| 1973 | 71° | 57° | 64° | 0.71" | — |
| 1972 | 74° | 53° | 63° | 1.4" | — |
| 1971 | 76° | 41° | 58° | — | — |
54 years of data from OAKLANDON GEIST RSVR