Weather on May 15
Grand Rapids, MI
55 Years of Data
About This Date
May 15th in Grand Rapids, MI typically brings mild spring weather, with average highs around 67°F and lows near 46°F. Over 56 years of records, the warmest May 15th was in 1982 (73°F average), while the coldest was 2016 (40°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 46% of May 15th dates historically, with the wettest May 15th recording 10.54" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for May 15th in Grand Rapids, MI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 38° | 53° | — | — |
| 2025 | 79° | 60° | 69° | — | — |
| 2024 | 60° | 50° | 55° | 0.05" | — |
| 2023 | 65° | 36° | 50° | — | — |
| 2022 | 85° | 52° | 68° | 0.03" | — |
| 2021 | 73° | 35° | 54° | — | — |
| 2020 | 62° | 45° | 53° | 3.33" | — |
| 2019 | 67° | 35° | 51° | — | — |
| 2018 | 74° | 53° | 63° | 1.6" | — |
| 2017 | 72° | 43° | 57° | — | — |
| 2016coldest | 49° | 32° | 40° | 0.1" | — |
| 2015 | 70° | 50° | 60° | 0.74" | — |
| 2014 | 47° | 37° | 42° | 1.07" | — |
| 2013 | 78° | 56° | 67° | — | — |
| 2012 | 81° | 47° | 64° | 0.61" | — |
| 2011 | 54° | 41° | 47° | 2.26" | — |
| 2010 | 64° | 46° | 55° | — | — |
| 2009 | 66° | 45° | 55° | 0.05" | — |
| 2008 | 62° | 38° | 50° | — | — |
| 2007 | 80° | 56° | 68° | 0.69" | — |
| 2006 | 61° | 50° | 55° | — | — |
| 2005 | 53° | 45° | 49° | — | — |
| 2004 | 59° | 45° | 52° | — | — |
| 2003 | 55° | 49° | 52° | 0.61" | — |
| 2002 | 70° | 36° | 53° | — | — |
| 2001 | 74° | 52° | 63° | 10.54" | — |
| 2000 | 62° | 39° | 51° | — | — |
| 1999 | 73° | 56° | 64° | — | — |
| 1998 | 89° | 56° | 72° | — | — |
| 1997 | 44° | 37° | 41° | 0.15" | — |
| 1996 | 53° | 47° | 50° | 0.1" | — |
| 1995 | 70° | 45° | 57° | — | — |
| 1994 | 65° | 48° | 56° | 0.38" | — |
| 1993 | 64° | 50° | 57° | — | — |
| 1992 | 74° | 39° | 56° | — | — |
| 1991 | 91° | 50° | 71° | — | — |
| 1990 | 68° | 57° | 63° | 0.64" | — |
| 1989 | 66° | 47° | 56° | 0.03" | — |
| 1988 | 77° | 55° | 66° | 0.89" | — |
| 1987 | 69° | 44° | 57° | — | — |
| 1986 | 75° | 48° | 62° | 1.52" | — |
| 1985 | 74° | 55° | 64° | 0.25" | — |
| 1984 | 62° | 36° | 49° | — | — |
| 1983 | 62° | 43° | 52° | — | — |
| 1982warmest | 86° | 60° | 73° | 0.91" | — |
| 1981 | 64° | 42° | 53° | — | — |
| 1980 | 65° | 38° | 51° | 0.28" | — |
| 1979 | 65° | 41° | 53° | — | — |
| 1978 | 61° | 53° | 57° | — | — |
| 1977 | 85° | 48° | 66° | — | — |
| 1976 | 68° | 54° | 61° | 0.84" | — |
| 1975 | 57° | 42° | 50° | 0.13" | — |
| 1974 | 56° | 46° | 51° | — | — |
| 1973 | 61° | 36° | 48° | — | — |
| 1972 | 65° | 51° | 58° | 0.08" | — |
| 1971 | 77° | 49° | 63° | — | — |
Grand Rapids, MI Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Grand Rapids, MI Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Grand Rapids, MI Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Grand Rapids, MI
Grand Rapids, MI has no months that meet our "pleasant" threshold — every season has tradeoffs.