Weather on April 18
Fishers, IN
55 Years of Data
Avg High
65°F
Avg Low
41°F
Warmest
2002
73°F avg
Coldest
1997
33°F avg
About This Date
April 18th in Fishers, IN typically brings mild spring weather, with average highs around 65°F and lows near 41°F. Over 55 years of records, the warmest April 18th was in 2002 (73°F average), while the coldest was 1997 (33°F) — a 40°F range across recorded history. Precipitation has occurred on 31% of recorded April 18th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 18th in Fishers, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 43° | 54° | 0.08" | — |
| 2024 | 73° | 46° | 60° | — | — |
| 2023 | 61° | 29° | 45° | — | — |
| 2022 | 55° | 30° | 43° | 0.1" | 0.1" |
| 2021 | 64° | 33° | 49° | — | — |
| 2020 | 51° | 30° | 41° | — | — |
| 2019 | 74° | 59° | 66° | 0.41" | — |
| 2018 | 42° | 30° | 36° | — | — |
| 2017 | 68° | 42° | 55° | — | — |
| 2016 | 80° | 45° | 62° | — | — |
| 2015 | 74° | 47° | 60° | — | — |
| 2014 | 65° | 39° | 52° | — | — |
| 2013 | 70° | 48° | 59° | — | — |
| 2012 | 64° | 37° | 51° | — | — |
| 2011 | 61° | 38° | 49° | — | — |
| 2010 | 57° | 34° | 45° | — | — |
| 2009 | 69° | 34° | 51° | — | — |
| 2008 | 76° | 49° | 62° | — | — |
| 2007 | 72° | 41° | 56° | — | — |
| 2006 | 63° | 41° | 52° | 0.08" | — |
| 2005 | 79° | 57° | 68° | — | — |
| 2004 | 83° | 61° | 72° | — | — |
| 2003 | 62° | 42° | 52° | 1.07" | — |
| 2002warmest | 83° | 63° | 73° | — | — |
| 2001 | 43° | 28° | 35° | 0.08" | — |
| 2000 | 56° | 43° | 49° | 0.25" | — |
| 1999 | 46° | 36° | 41° | 0.18" | — |
| 1998 | 55° | 40° | 47° | — | — |
| 1997coldest | 40° | 27° | 33° | — | — |
| 1996 | 63° | 29° | 46° | — | — |
| 1995 | 73° | 53° | 63° | 1.17" | — |
| 1994 | 65° | 47° | 56° | 0.05" | — |
| 1993 | 56° | 39° | 47° | — | — |
| 1992 | 56° | 45° | 50° | 1.8" | — |
| 1991 | 75° | 44° | 60° | — | — |
| 1990 | 47° | 24° | 35° | — | — |
| 1989 | 72° | 43° | 57° | 0.46" | — |
| 1988 | 71° | 30° | 51° | 0.84" | — |
| 1987 | 59° | 44° | 52° | — | — |
| 1986 | 57° | 39° | 48° | — | — |
| 1985 | 70° | 43° | 56° | — | — |
| 1984 | 44° | 35° | 40° | 0.46" | — |
| 1983 | 49° | 27° | 38° | — | — |
| 1982 | 66° | 36° | 51° | — | — |
| 1981 | 78° | 50° | 64° | 0.05" | — |
| 1980 | 60° | 34° | 47° | — | — |
| 1979 | 61° | 35° | 48° | — | — |
| 1978 | 61° | 37° | 49° | 0.69" | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976 | 83° | 56° | 69° | — | — |
| 1975 | 76° | 45° | 60° | — | — |
| 1974 | 65° | 44° | 54° | — | — |
| 1973 | 60° | 37° | 49° | 0.2" | — |
| 1972 | 71° | 39° | 55° | — | — |
| 1971 | 77° | 46° | 62° | — | — |
55 years of data from OAKLANDON GEIST RSVR