Weather on October 23
Fishers, IN
55 Years of Data
Avg High
64°F
Avg Low
41°F
Warmest
1975
65°F avg
Coldest
1976
37°F avg
About This Date
October 23rd in Fishers, IN typically brings mild fall weather, with average highs around 64°F and lows near 41°F. Over 54 years of records, the warmest October 23rd was in 1975 (65°F average), while the coldest was 1976 (37°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 30% of October 23rd dates historically, with the wettest October 23rd recording 3.51" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Fishers, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 35° | 42° | — | — |
| 2024 | 76° | 44° | 60° | — | — |
| 2023 | 57° | 34° | 45° | — | — |
| 2022 | 75° | 51° | 63° | — | — |
| 2021 | 55° | 44° | 50° | — | — |
| 2020 | 76° | 45° | 60° | 0.51" | — |
| 2019 | 65° | 38° | 51° | — | — |
| 2018 | 64° | 37° | 51° | — | — |
| 2017 | 76° | 50° | 63° | 0.2" | — |
| 2016 | 58° | 37° | 47° | — | — |
| 2015 | 78° | 49° | 63° | — | — |
| 2014 | 57° | 33° | 45° | — | — |
| 2013 | 51° | 29° | 40° | 0.69" | — |
| 2012 | 74° | 55° | 64° | 0.25" | — |
| 2011 | 62° | 30° | 46° | — | — |
| 2010 | 65° | 32° | 48° | — | — |
| 2009 | 67° | 52° | 59° | 3.25" | — |
| 2008 | 55° | 30° | 43° | — | — |
| 2007 | 69° | 49° | 59° | 3.51" | — |
| 2006 | 43° | 35° | 39° | — | — |
| 2005 | 57° | 42° | 50° | 0.03" | — |
| 2004 | 66° | 49° | 57° | — | — |
| 2003 | 56° | 38° | 47° | — | — |
| 2002 | 62° | 33° | 48° | — | — |
| 2001 | 73° | 57° | 65° | — | — |
| 2000 | 73° | 53° | 63° | — | — |
| 1999 | 59° | 40° | 49° | — | — |
| 1997 | 48° | 27° | 37° | — | — |
| 1996 | 67° | 40° | 53° | 1.3" | — |
| 1995 | 69° | 49° | 59° | — | — |
| 1994 | 72° | 44° | 58° | — | — |
| 1993 | 59° | 31° | 45° | — | — |
| 1992 | 71° | 38° | 54° | — | — |
| 1991 | 74° | 51° | 62° | — | — |
| 1990 | 56° | 34° | 45° | 0.25" | — |
| 1989 | 62° | 44° | 53° | — | — |
| 1988 | 52° | 31° | 41° | 0.53" | — |
| 1987 | 56° | 30° | 43° | 0.08" | — |
| 1986 | 73° | 45° | 59° | — | — |
| 1985 | 62° | 48° | 55° | — | — |
| 1984 | 57° | 43° | 50° | — | — |
| 1983 | 61° | 56° | 58° | 0.61" | — |
| 1982 | 54° | 25° | 39° | — | — |
| 1981 | 45° | 29° | 37° | 1.55" | — |
| 1980 | 64° | 42° | 53° | — | — |
| 1979 | 78° | 39° | 59° | 1.98" | — |
| 1978 | 77° | 51° | 64° | — | — |
| 1977 | 72° | 50° | 61° | — | — |
| 1976coldest | 49° | 25° | 37° | — | — |
| 1975warmest | 78° | 51° | 65° | — | — |
| 1974 | 68° | 34° | 51° | — | — |
| 1973 | 72° | 38° | 55° | — | — |
| 1972 | 64° | 56° | 60° | 0.76" | — |
| 1971 | 69° | 56° | 62° | 0.3" | — |
54 years of data from OAKLANDON GEIST RSVR