Muskegon Average Temperature by Month

This page shows the average temperature in each month of the year in Muskegon, Michigan. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Muskegon?
In Muskegon, Michigan, the warmest month is July, with an average daily high temperature of 80.7 °F and an average low of 61.5 °F.
What's the Coldest Month in Muskegon?
In Muskegon, Michigan, the coolest month is January, with an average daily high temperature of 31.5 °F and an average low of 20.0 °F.
Month Avg. High Avg. Low
January 31.5 °F 20.0 °F
February 33.5 °F 20.1 °F
March 43.3 °F 26.5 °F
April 55.6 °F 36.3 °F
May 67.4 °F 46.9 °F
June 76.7 °F 56.6 °F
July 80.7 °F 61.5 °F
August 79.3 °F 60.6 °F
September 72.5 °F 52.8 °F
October 59.6 °F 42.5 °F
November 46.8 °F 33.5 °F
December 36.4 °F 25.6 °F
Year 57.1 °F 40.3 °F
Weather Station Details
Years Station Coordinates
1896–2024 Muskegon Country Airport location