May weather forecast
Glen Arbor, MI

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Weather in May

The last month of the spring, May, is a mild month in Glen Arbor, Michigan, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 55.9°F (13.3°C).

Temperature

The start of May is characterized by an increase in the average high-temperature, transitioning from a chilly 45°F (7.2°C) in April to a mild 55.9°F (13.3°C). An average low-temperature of 44.2°F (6.8°C) is noted during the nights in May.

Humidity

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

Rainfall

In Glen Arbor, in May, during 14.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Glen Arbor, during the entire year, the rain falls for 135.6 days and collects up to 24.25" (616mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Glen Arbor aggregates 0.08" (2mm) of snow. Throughout the year, in Glen Arbor, there are 79.9 snowfall days, and 27.05" (687mm) of snow is accumulated.

Daylight

The average length of the day in May in Glen Arbor is 14h and 52min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:49 pm. On the last day of May, in Glen Arbor, sunrise is at 6:00 am and sunset at 9:22 pm EDT.

Sunshine

In Glen Arbor, Michigan, the average sunshine in May is 9.2h.

UV index

The average daily maximum UV index in May in Glen Arbor is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What is the average May temperature in Glen Arbor?

In May, the average high-temperature and low-temperature in Glen Arbor, Michigan, are 55.9°F (13.3°C) and 44.2°F (6.8°C) respectively.

What is the average humidity in May in Glen Arbor?

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

How much does it rain in Glen Arbor in May?

In Glen Arbor, in May, it is raining for 14.5 days, with typically 2.44" (62mm) of accumulated precipitation.

What is the last month it snows in Glen Arbor?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Glen Arbor aggregates 0.08" (2mm) of snow.

What is the average length of the day in May in Glen Arbor?

In May, the average day length is 14h and 52min.

What time are sunrise and sunset in May in Glen Arbor?

On the first day of May in Glen Arbor, Michigan, sunrise is at 6:32 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 9:22 pm EDT.

How many hours of sunshine does Glen Arbor have in May?

In Glen Arbor, the average sunshine duration in May is 9.2h.

What is the UV index reading in May in Glen Arbor?

In May, the average daily maximum UV index in Glen Arbor, Michigan, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Glen Arbor, MI

Average temperature in May - Glen Arbor, MI
  • Average high temperature in May: 55.9°F

The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is February (19.6°F).

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Average pressure in May
Glen Arbor, MI

Average pressure in May - Glen Arbor, 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
Glen Arbor, MI

Average wind speed in May - Glen Arbor, MI
  • Average wind speed in May: 9.6mph

The windiest months (with the highest average wind speed) are January and December (13.5mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average humidity in May
Glen Arbor, MI

Average humidity in May - Glen Arbor, MI
  • Average humidity in May: 78%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (77%).

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Average rainfall in May
Glen Arbor, MI

Average rainfall in May - Glen Arbor, MI
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is October (2.87").
The driest months (with the least rainfall) are February and March (1.54").

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Average rainfall days in May
Glen Arbor, MI

Average rainfall days in May - Glen Arbor, MI
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is October (17 days).
The month with the least rainy days is February (4 days).

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Average snowfall in May
Glen Arbor, MI

Average snowfall in May - Glen Arbor, MI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (5.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Glen Arbor, MI

Average snowfall days in May - Glen Arbor, MI
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Glen Arbor, MI

Average daylight in May / Average sunshine in May - Glen Arbor, MI
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).

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Average sunshine days in May
Glen Arbor, MI

Average sunshine days in May - Glen Arbor, MI
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is May (14.5 days).
The month with the least sunshine days is January (5.6 days).

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Average UV index in May
Glen Arbor, MI

Average UV index in May - Glen Arbor, MI
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Glen Arbor, MI

Average cloud cover in May - Glen Arbor, MI
  • Average cloud cover in May: 38

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in May
Glen Arbor, MI

Average visibility in May - Glen Arbor, MI
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Glen Arbor, Michigan, USA

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