May weather forecast
Muskegon, MI

An aerial panorama of the scenic Muskegon Town in Michigan
An aerial panorama of the scenic Muskegon Town in Michigan

Weather in May

May, the last month of the spring in Muskegon, is a moderate month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 47.8°F (8.8°C).

Temperature

In May, the average high-temperature increases from a frosty 48.6°F (9.2°C) in April to a mild 59.5°F (15.3°C). In May, in Muskegon, the average low-temperature is 47.8°F (8.8°C).

Humidity

The average relative humidity in May in Muskegon is 78%.

Rainfall

In Muskegon, in May, during 14.8 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Muskegon, Michigan, during the entire year, the rain falls for 124.4 days and collects up to 11.42" (290mm) of precipitation.

Snowfall

May through September are months without snowfall.

Ocean temperature

In Muskegon, Michigan, in May, the average water temperature is 41°F (5°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In May, the average length of the day is 14h and 42min.
On the first day of May, sunrise is at 6:38 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 9:17 pm EDT.

Sunshine

The average sunshine in May is 9.2h.

UV index

In Muskegon, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in May transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Muskegon?

The average high-temperature, in May, is 59.5°F (15.3°C), while the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in May in Muskegon?

In May, the average relative humidity in Muskegon, Michigan, is 78%.

How much does it rain in Muskegon in May?

In Muskegon, in May, during 14.8 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Muskegon?

May through September are months without snowfall in Muskegon, Michigan.

Does it snow in Muskegon in May?

In May, in Muskegon, it doesn't snow. April is the latest month when it typically snows.

What is the ocean temperature in May in Muskegon?

In Muskegon, Michigan, in May, the average water temperature is 41°F (5°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Muskegon have in May?

In Muskegon, the average day length in May is 14h and 42min.

When is the sunrise / sunset in May in Muskegon?

In May, on the first day of the month, sunrise is at 6:38 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 9:17 pm EDT.

How long on average sun shines in May in Muskegon?

The average sunshine duration in May in Muskegon, Michigan, is 9.2h.

How high is the UV index in May in Muskegon?

In Muskegon, Michigan, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Muskegon, MI

Average temperature in May - Muskegon, MI
  • Average high temperature in May: 59.5°F

The warmest months (with the highest average high temperature) are July and August (75.4°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in May
Muskegon, MI

Average pressure in May - Muskegon, MI
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Muskegon, MI

Average wind speed in May - Muskegon, MI
  • Average wind speed in May: 9.4mph

The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

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Average humidity in May
Muskegon, MI

Average humidity in May - Muskegon, MI
  • Average humidity in May: 78%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April, October and November (76%).

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Average rainfall in May
Muskegon, MI

Average rainfall in May - Muskegon, MI
  • Average rainfall in May: 1.18"

The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in May
Muskegon, MI

Average rainfall days in May - Muskegon, MI
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is October (14.9 days).
The month with the least rainy days is February (4 days).

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Average snowfall in May
Muskegon, MI

Average snowfall in May - Muskegon, MI
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Muskegon, MI

Average snowfall days in May - Muskegon, MI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in May
Muskegon, MI

Average sea temperature in May - Muskegon, MI
  • Average sea temperature in May: 41°F

The best month for swimming (with the highest average sea temperature) is August (70°F).
The coldest months (with the lowest average sea temperature) are February, March and April (37°F).

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Average daylight in May /
Average sunshine in May
Muskegon, MI

Average daylight in May / Average sunshine in May - Muskegon, MI
  • Average daylight in May: 14h and 42min

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 2min).

  • Average sunshine in May: 9h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in May
Muskegon, MI

Average sunshine days in May - Muskegon, MI
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is January (10.3 days).

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Average UV index in May
Muskegon, MI

Average UV index in May - Muskegon, MI
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Muskegon, MI

Average cloud cover in May - Muskegon, MI
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 24).

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Average visibility in May
Muskegon, MI

Average visibility in May - Muskegon, MI
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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