Grand Rapids Temperatures: Averages by Month
The numbers here tell you how hot and cold the weather usually is in Grand Rapids, Michigan during each month of the year.
The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius.
Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.
To find out how often it rises over 70, 80 or 90 °F each month in Grand Rapids, scroll down farther. There are also monthly and yearly counts of days with cold weather.
All the numbers are long-term historical averages based on climate data gathered from 1981 to 2010.
|High °F||Low °F||High °C||Low °C|
Days of Hot Weather in Grand Rapids
From June to August, Grand Rapids averages just eight days of 90-degree Fahrenheit weather. In some years, the temperature also pops into the 90s for a day in May or September. Highs above 100 °F (38 °C) are not expected here.
How Often Grand Rapids Has Cold Temperatures
Freezing temperatures at Grand Rapids can occur from October until May. The city averages 127 frosty nights a year, including most of December to March. On four of those winter nights, the thermometer drops to 0 °F (-18 °C) or below.
Typically on 47 days a year the temperature never rises above freezing. Days that chilly can occur from November to April, including most of January.
National Climatic Data Center. NOAA's 1981-2010 Climate Normals.