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May Weather in Muskegon, United States

Last updated: June 24, 2025

In May, the average temperature in Muskegon, United States hovers around 13°C (56°F), with minimums dipping to 0°C (32°F) and maximums soaring to 31°C (88°F). Expect 124 mm (4.9 in) of precipitation over approximately 13 days, and feel the average humidity at a cozy 82%.

May Temperature in Muskegon

In May in Muskegon, the average temperature is 13°C (56°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 0°C (32°F). Be prepared for a wide range of temperatures when traveling during this time!

May Weather in Muskegon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Muskegon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muskegon, May typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec272735445668747265534033
Data source: Temperature data for Muskegon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Muskegon

In Muskegon in May, the total precipitation amount is 124 mm (4.9 in) over a span of 13 days.

May Precipitation Trends in Muskegon

The chart displays monthly precipitation patterns in Muskegon, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Muskegon, May typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec63656510012411956761071316967
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Muskegon

In Muskegon in May, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

May Average Humidity in Muskegon

This chart illustrates the average monthly humidity levels in Muskegon, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Muskegon is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Muskegon

In Muskegon in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Muskegon.

Maximum UV Index Levels in Muskegon for May

The chart shows the monthly maximum UV Index (UVI) for Muskegon in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Muskegon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Muskegon May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Muskegon Compares to Other Months

Weather in Muskegon varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Muskegon, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Muskegon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)63 mm (2.5 inches)87%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (35°F)65 mm (2.5 inches)86%moderate
April Weather7°C (44°F)100 mm (4.0 inches)87%very high
May Weather13°C (56°F)124 mm (4.9 inches)82%very high
June Weather20°C (68°F)119 mm (4.7 inches)81%very high
July Weather23°C (74°F)56 mm (2.2 inches)78%very high
August Weather22°C (72°F)75 mm (3.0 inches)79%very high
September Weather19°C (66°F)107 mm (4.2 inches)79%high
October Weather12°C (54°F)131 mm (5.2 inches)82%moderate
November Weather4°C (40°F)69 mm (2.7 inches)87%moderate
December Weather1°C (33°F)67 mm (2.6 inches)86%low

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