Weather on May 20
Fishers, IN
55 Years of Data
Avg High
74°F
Avg Low
52°F
Warmest
1996
81°F avg
Coldest
2002
45°F avg
About This Date
May 20th in Fishers, IN typically brings pleasant spring weather, with average highs around 74°F and lows near 52°F. Over 53 years of records, the warmest May 20th was in 1996 (81°F average), while the coldest was 2002 (45°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 20th dates historically, with the wettest May 20th recording 2.11" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for May 20th in Fishers, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 52° | 63° | 1.27" | — |
| 2024 | 87° | 59° | 73° | — | — |
| 2023 | 65° | 50° | 57° | 0.25" | — |
| 2022 | 80° | 62° | 71° | 0.76" | — |
| 2021 | 78° | 58° | 68° | — | — |
| 2020 | 66° | 53° | 60° | 0.2" | — |
| 2019 | 72° | 54° | 63° | 1.47" | — |
| 2018 | 78° | 61° | 69° | 0.84" | — |
| 2017 | 76° | 52° | 64° | 1.6" | — |
| 2016 | 69° | 47° | 58° | — | — |
| 2015 | 78° | 41° | 60° | — | — |
| 2014 | 69° | 44° | 57° | — | — |
| 2013 | 83° | 70° | 76° | — | — |
| 2012 | 87° | 58° | 72° | — | — |
| 2011 | 71° | 50° | 61° | — | — |
| 2010 | 63° | 46° | 54° | — | — |
| 2009 | 74° | 45° | 59° | — | — |
| 2008 | 63° | 44° | 53° | 0.1" | — |
| 2007 | 76° | 37° | 56° | — | — |
| 2006 | 69° | 41° | 55° | — | — |
| 2005 | 63° | 55° | 59° | 1.7" | — |
| 2004 | 81° | 63° | 72° | 0.43" | — |
| 2003 | 74° | 62° | 68° | — | — |
| 2002coldest | 52° | 38° | 45° | 0.08" | — |
| 2000 | 61° | 49° | 55° | — | — |
| 1999 | 73° | 49° | 61° | — | — |
| 1997 | 77° | 42° | 60° | — | — |
| 1996warmest | 89° | 73° | 81° | — | — |
| 1995 | 72° | 44° | 58° | — | — |
| 1994 | 70° | 43° | 56° | — | — |
| 1993 | 61° | 38° | 49° | — | — |
| 1992 | 77° | 55° | 66° | — | — |
| 1991 | 74° | 59° | 66° | — | — |
| 1990 | 76° | 60° | 68° | — | — |
| 1989 | 69° | 60° | 65° | 2.11" | — |
| 1988 | 74° | 53° | 63° | — | — |
| 1987 | 83° | 66° | 74° | — | — |
| 1986 | 56° | 45° | 50° | — | — |
| 1985 | 78° | 42° | 60° | — | — |
| 1984 | 85° | 61° | 73° | — | — |
| 1983 | 76° | 50° | 63° | 0.2" | — |
| 1982 | 81° | 60° | 70° | 0.53" | — |
| 1981 | 65° | 38° | 51° | — | — |
| 1980 | 71° | 57° | 64° | 0.03" | — |
| 1979 | 80° | 50° | 65° | 0.64" | — |
| 1978 | 82° | 62° | 72° | — | — |
| 1977 | 91° | 62° | 77° | 0.84" | — |
| 1976 | 74° | 49° | 61° | — | — |
| 1975 | 86° | 62° | 74° | 0.1" | — |
| 1974 | 69° | 57° | 63° | 0.74" | — |
| 1973 | 73° | 49° | 61° | 1.57" | — |
| 1972 | 82° | 55° | 69° | — | — |
| 1971 | 78° | 42° | 60° | — | — |
53 years of data from OAKLANDON GEIST RSVR