Weather on September 1
Grand Rapids, MI
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
1973
81°F avg
Coldest
1994
55°F avg
About This Date
September 1st in Grand Rapids, MI typically brings pleasant fall weather, with average highs around 78°F and lows near 57°F. Over 55 years of records, the warmest September 1st was in 1973 (81°F average), while the coldest was 1994 (55°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 1st dates historically, with the wettest September 1st recording 2.11" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for September 1st in Grand Rapids, MI? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 47° | 62° | — | — |
| 2024 | 83° | 58° | 70° | — | — |
| 2023 | 74° | 47° | 60° | — | — |
| 2022 | 81° | 57° | 69° | — | — |
| 2021 | 79° | 58° | 68° | — | — |
| 2020 | 80° | 55° | 68° | — | — |
| 2019 | 73° | 47° | 60° | 0.58" | — |
| 2018 | 82° | 55° | 69° | — | — |
| 2017 | 71° | 46° | 59° | — | — |
| 2016 | 79° | 60° | 69° | — | — |
| 2015 | 81° | 61° | 71° | — | — |
| 2014 | 81° | 67° | 74° | 0.66" | — |
| 2013 | 85° | 64° | 74° | — | — |
| 2012 | 82° | 64° | 73° | — | — |
| 2011 | 90° | 65° | 77° | — | — |
| 2010 | 81° | 70° | 75° | 0.03" | — |
| 2009 | 73° | 44° | 59° | — | — |
| 2008 | 89° | 60° | 75° | — | — |
| 2007 | 81° | 56° | 68° | — | — |
| 2006 | 72° | 56° | 64° | — | — |
| 2005 | 82° | 56° | 69° | — | — |
| 2004 | 76° | 55° | 65° | — | — |
| 2003 | 63° | 58° | 60° | 0.18" | — |
| 2002 | 84° | 56° | 70° | — | — |
| 2001 | 67° | 45° | 56° | — | — |
| 2000 | 89° | 65° | 77° | — | — |
| 1999 | 84° | 53° | 69° | — | — |
| 1998 | 80° | 54° | 67° | 2.11" | — |
| 1997 | 78° | 56° | 67° | — | — |
| 1996 | 84° | 52° | 68° | — | — |
| 1995 | 75° | 54° | 64° | 0.25" | — |
| 1994coldest | 66° | 45° | 55° | — | — |
| 1993 | 75° | 49° | 62° | — | — |
| 1992 | 73° | 48° | 61° | — | — |
| 1991 | 75° | 47° | 61° | — | — |
| 1990 | 85° | 64° | 74° | — | — |
| 1989 | 77° | 58° | 67° | 1.45" | — |
| 1988 | 80° | 57° | 69° | — | — |
| 1987 | 69° | 47° | 58° | 0.53" | — |
| 1986 | 79° | 52° | 65° | — | — |
| 1985 | 74° | 55° | 64° | — | — |
| 1984 | 74° | 60° | 67° | 0.25" | — |
| 1983 | 81° | 55° | 68° | — | — |
| 1982 | 77° | 60° | 69° | 0.03" | — |
| 1981 | 84° | 67° | 75° | — | — |
| 1980 | 79° | 68° | 73° | 0.84" | — |
| 1979 | 83° | 67° | 75° | — | — |
| 1978 | 80° | 50° | 65° | — | — |
| 1977 | 78° | 68° | 73° | 0.51" | — |
| 1976 | 72° | 50° | 61° | — | — |
| 1975 | 77° | 62° | 70° | — | — |
| 1974 | 67° | 47° | 57° | — | — |
| 1973warmest | 91° | 72° | 81° | — | — |
| 1972 | 83° | 62° | 72° | 0.36" | — |
| 1971 | 80° | 60° | 70° | — | — |
55 years of data from E GRAND RAPIDS