Weather on October 15
Grand Rapids, MI
55 Years of Data
Avg High
60°F
Avg Low
42°F
Warmest
1984
66°F avg
Coldest
1991
37°F avg
About This Date
October 15th in Grand Rapids, MI typically brings mild fall weather, with average highs around 60°F and lows near 42°F. Over 55 years of records, the warmest October 15th was in 1984 (66°F average), while the coldest was 1991 (37°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 44% of October 15th dates historically, with the wettest October 15th recording 5.61" of rain. 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 October 15th in Grand Rapids, MI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 49° | 60° | 0.15" | — |
| 2024 | 54° | 38° | 46° | — | — |
| 2023 | 55° | 40° | 47° | 1.22" | — |
| 2022 | 52° | 36° | 44° | 0.89" | — |
| 2021 | 69° | 50° | 60° | 1.6" | — |
| 2020 | 66° | 39° | 53° | 0.13" | — |
| 2019 | 51° | 32° | 42° | — | — |
| 2018 | 60° | 42° | 51° | 0.23" | — |
| 2017 | 66° | 57° | 62° | 5.61" | — |
| 2016 | 63° | 37° | 50° | — | — |
| 2015 | 59° | 43° | 51° | — | — |
| 2014 | 64° | 54° | 59° | 0.03" | — |
| 2013 | 65° | 43° | 54° | 0.74" | — |
| 2012 | 50° | 39° | 45° | 0.03" | — |
| 2011 | 58° | 47° | 52° | 0.33" | — |
| 2010 | 62° | 43° | 52° | 0.58" | — |
| 2009 | 46° | 38° | 42° | — | — |
| 2008 | 62° | 43° | 52° | 0.51" | — |
| 2007 | 68° | 48° | 58° | — | — |
| 2006 | 53° | 29° | 41° | — | — |
| 2005 | 62° | 44° | 53° | — | — |
| 2004 | 52° | 45° | 48° | 0.53" | — |
| 2003 | 57° | 41° | 49° | — | — |
| 2002 | 61° | 34° | 47° | — | — |
| 2001 | 54° | 45° | 49° | — | — |
| 2000 | 67° | 51° | 59° | 0.05" | — |
| 1999 | 71° | 39° | 55° | — | — |
| 1998 | 61° | 38° | 49° | — | — |
| 1997 | 52° | 39° | 45° | — | — |
| 1996 | 73° | 40° | 56° | — | — |
| 1995 | 50° | 41° | 46° | 0.15" | — |
| 1994 | 60° | 40° | 50° | — | — |
| 1993 | 64° | 47° | 55° | 0.08" | — |
| 1992 | 52° | 49° | 50° | 2.21" | — |
| 1991coldest | 44° | 30° | 37° | 0.15" | — |
| 1990 | 57° | 41° | 49° | — | — |
| 1989 | 80° | 49° | 64° | — | — |
| 1988 | 72° | 53° | 62° | — | — |
| 1987 | 71° | 49° | 60° | — | — |
| 1986 | 52° | 36° | 44° | — | — |
| 1985 | 59° | 46° | 53° | 0.08" | — |
| 1984warmest | 72° | 61° | 66° | — | — |
| 1983 | 65° | 33° | 49° | — | — |
| 1982 | 59° | 37° | 48° | — | — |
| 1981 | 59° | 39° | 49° | 0.05" | — |
| 1980 | 52° | 41° | 46° | — | — |
| 1979 | 65° | 39° | 52° | — | — |
| 1978 | 44° | 35° | 40° | 1.83" | — |
| 1977 | 58° | 37° | 47° | — | — |
| 1976 | 62° | 46° | 54° | — | — |
| 1975 | 68° | 41° | 55° | 0.08" | — |
| 1974 | 53° | 31° | 42° | — | — |
| 1973 | 64° | 44° | 54° | — | — |
| 1972 | 52° | 30° | 41° | 0.18" | — |
| 1971 | 73° | 45° | 59° | — | — |
55 years of data from E GRAND RAPIDS