Weather on May 15
Fishers, IN
55 Years of Data
Avg High
72°F
Avg Low
50°F
Warmest
2018
76°F avg
Coldest
2016
43°F avg
About This Date
May 15th in Fishers, IN typically brings pleasant spring weather, with average highs around 72°F and lows near 50°F. Over 53 years of records, the warmest May 15th was in 2018 (76°F average), while the coldest was 2016 (43°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 53% of May 15th dates historically, with the wettest May 15th recording 6.2" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for May 15th in Fishers, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 60° | 69° | 1.42" | — |
| 2024 | 79° | 57° | 68° | 6.2" | — |
| 2023 | 71° | 49° | 60° | 0.36" | — |
| 2022 | 84° | 54° | 69° | 0.2" | — |
| 2021 | 68° | 41° | 55° | — | — |
| 2020 | 75° | 45° | 60° | — | — |
| 2019 | 67° | 40° | 53° | — | — |
| 2018warmest | 88° | 65° | 76° | 0.08" | — |
| 2017 | 82° | 54° | 68° | — | — |
| 2016coldest | 47° | 39° | 43° | 0.03" | — |
| 2015 | 69° | 48° | 59° | 0.03" | — |
| 2014 | 80° | 44° | 62° | 2.79" | — |
| 2013 | 69° | — | — | — | — |
| 2012 | 81° | 47° | 64° | — | — |
| 2011 | 79° | 52° | 65° | 3.81" | — |
| 2010 | 70° | 42° | 56° | 0.38" | — |
| 2009 | 72° | 46° | 59° | — | — |
| 2008 | 62° | 44° | 53° | — | — |
| 2007 | 83° | 54° | 68° | — | — |
| 2006 | 55° | 45° | 50° | 0.18" | — |
| 2005 | 64° | 43° | 53° | 0.48" | — |
| 2004 | 74° | 50° | 62° | 1.52" | — |
| 2003 | 71° | 51° | 61° | 2.21" | — |
| 2002 | 64° | 44° | 54° | — | — |
| 1999 | 64° | 53° | 59° | — | — |
| 1998 | 87° | 55° | 71° | — | — |
| 1997 | 69° | 42° | 56° | — | — |
| 1996 | 60° | 41° | 51° | 0.56" | — |
| 1995 | 76° | 50° | 63° | — | — |
| 1994 | 69° | 58° | 63° | 0.28" | — |
| 1993 | 72° | 51° | 61° | — | — |
| 1992 | 66° | 45° | 55° | 0.3" | — |
| 1991 | 85° | 59° | 72° | — | — |
| 1990 | 69° | 52° | 60° | — | — |
| 1989 | 65° | 48° | 56° | — | — |
| 1988 | 82° | 51° | 67° | — | — |
| 1987 | 86° | 57° | 72° | 0.28" | — |
| 1986 | 76° | 57° | 66° | — | — |
| 1985 | 83° | 63° | 73° | 1.73" | — |
| 1984 | 66° | 42° | 54° | — | — |
| 1983 | 70° | 50° | 60° | 0.79" | — |
| 1982 | 87° | 60° | 74° | 0.94" | — |
| 1981 | 62° | 44° | 53° | 0.79" | — |
| 1980 | 64° | 44° | 54° | — | — |
| 1979 | 75° | 51° | 63° | 0.99" | — |
| 1978 | 47° | 43° | 45° | 0.38" | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976 | 72° | 61° | 66° | 0.3" | — |
| 1975 | 74° | 51° | 62° | — | — |
| 1974 | 81° | 54° | 67° | 2.92" | — |
| 1973 | 62° | 37° | 50° | 0.03" | — |
| 1972 | 71° | 54° | 62° | 0.89" | — |
| 1971 | 75° | 49° | 62° | — | — |
53 years of data from OAKLANDON GEIST RSVR