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Monthly climate in Muskegon, Michigan, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Muskegon features a humid continental climate (Dfb). Temperatures typically range between -3 °C (27 °F) and 23 °C (74 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 1042 mm (41.0 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually. Muskegon enjoys an average of 2875 hours of sunshine throughout the year, and daylight varies from 9 hours 1 minutes to 15 hours 18 minutes per day.

Monthly average temperatures in Muskegon, Michigan, United States §

The warmest months in Muskegon are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 1 °C (27 - 33 °F) throughout the day. On average each year, Muskegon experiences 52 days above 25 °C (77.0 °F) and 97 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Muskegon, Michigan, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 10°C
(51°F)		 15°C
(60°F)		 18°C
(65°F)		 22°C
(73°F)		 31°C
(88°F)		 32°C
(89°F)		 32°C
(89°F)		 30°C
(87°F)		 31°C
(88°F)		 26°C
(80°F)		 21°C
(70°F)		 14°C
(58°F)
Mean maximum 7°C
(46°F)		 9°C
(48°F)		 14°C
(57°F)		 20°C
(69°F)		 26°C
(79°F)		 29°C
(85°F)		 31°C
(88°F)		 30°C
(86°F)		 28°C
(82°F)		 25°C
(76°F)		 14°C
(58°F)		 11°C
(53°F)
Average high -0°C
(32°F)		 0°C
(33°F)		 5°C
(42°F)		 10°C
(51°F)		 17°C
(63°F)		 24°C
(75°F)		 27°C
(80°F)		 26°C
(79°F)		 22°C
(72°F)		 15°C
(59°F)		 7°C
(45°F)		 3°C
(38°F)
Daily mean -3°C
(27°F)		 -3°C
(27°F)		 2°C
(35°F)		 7°C
(44°F)		 13°C
(56°F)		 20°C
(68°F)		 23°C
(74°F)		 22°C
(72°F)		 19°C
(66°F)		 12°C
(54°F)		 4°C
(40°F)		 1°C
(33°F)
Average low -5°C
(23°F)		 -6°C
(22°F)		 -2°C
(30°F)		 3°C
(38°F)		 10°C
(50°F)		 16°C
(61°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(59°F)		 9°C
(48°F)		 2°C
(36°F)		 -2°C
(29°F)
Mean minimum -14°C
(7°F)		 -15°C
(6°F)		 -9°C
(15°F)		 -3°C
(27°F)		 3°C
(37°F)		 11°C
(52°F)		 15°C
(59°F)		 12°C
(54°F)		 8°C
(47°F)		 2°C
(36°F)		 -4°C
(25°F)		 -9°C
(16°F)
Minimum -22°C
(-8°F)		 -20°C
(-4°F)		 -15°C
(5°F)		 -8°C
(17°F)		 -0°C
(32°F)		 7°C
(45°F)		 14°C
(57°F)		 10°C
(51°F)		 5°C
(41°F)		 1°C
(34°F)		 -6°C
(21°F)		 -17°C
(3°F)

Compare climate in Muskegon with other places

Compare temperature, precipitation, sunshine, UV index in Muskegon, Michigan, United States with other places around the world.

Monthly average precipitation in Muskegon, Michigan, United States §

Muskegon usually has the most precipitation in May, June and October, with an average of 14 rainy days and 125 mm (4.9 inches) of precipitation per month. The driest months in Muskegon are January, March and July. On average, 61 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Muskegon, Michigan, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 63 (2.5) 65 (2.6) 65 (2.5) 100 (4.0) 124 (4.9) 119 (4.7) 56 (2.2) 75 (3.0) 107 (4.2) 131 (5.2) 69 (2.7) 67 (2.6)
Average precipitation days (≥ 1 mm) 11 11 10 13 13 13 9 10 10 17 11 12

Monthly sunshine hours in Muskegon, Michigan, United States §

The sunniest months in Muskegon are June, July and August, when the sun shines an average of 11 hours 20 minutes a day. Least sunny months in Muskegon: January, February and December receive an average of 4 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Muskegon, Michigan, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 88 162 246 251 300 333 365 344 283 206 165 125
Mean daily daylight hours 9h 23m 10h 31m 11h 57m 13h 26m 14h 41m 15h 18m 14h 58m 13h 51m 12h 26m 10h 58m 9h 41m 9h 1m

Solar UV radiation in Muskegon, Michigan, United States §

Muskegon experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Muskegon UV Index data.

Average daily maximum UV levels by month for Muskegon, Michigan, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 4 5 8 9 10 10 9 7 5 3 2

Detailed Monthly Weather Insights for Muskegon, Michigan, United States

Discover in-depth weather details for every month in Muskegon. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Muskegon's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.