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 mild month, with an average temperature fluctuating between 59.5°F (15.3°C) and 47.8°F (8.8°C).

Temperature

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

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Muskegon, during May, the rain falls for 14.8 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, there are 124.4 rainfall days, and 11.42" (290mm) of precipitation is accumulated.

Snowfall

In Muskegon, snow does not fall through September.

Ocean temperature

In Muskegon, Michigan, the average seawater temperature in May 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

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

Sunshine

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

UV index

In Muskegon, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in May in Muskegon?

In May, in Muskegon, Michigan, the average high-temperature is 59.5°F (15.3°C), and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in May in Muskegon?

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

How many days does it rain in May in Muskegon?

In Muskegon, in May, it is raining for 14.8 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow in Muskegon?

In Muskegon, snow does not fall in May through September.

Does it snow in Muskegon in May?

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

What is the ocean temperature in May in Muskegon?

In May, the average ocean temperature in Muskegon is 41°F (5°C). Swimming in 41°F (5°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in May in Muskegon?

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

What time are sunrise and 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, in Muskegon, sunrise is at 6:08 am and sunset at 9:17 pm EDT.

How long on average sun shines in May in Muskegon?

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

What is the UV index intensity in May in Muskegon?

In May, the average daily maximum UV index 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 daylight
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).

[Resources]

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).

[Resources]

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).

[Resources]

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%).

[Resources]

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").

[Resources]

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).

[Resources]

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").

[Resources]

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).

[Resources]

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).

[Resources]

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 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 9h and 1min

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).

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location