May weather forecast
Glen Arbor, MI

Weather in May

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

Temperature

In Glen Arbor, the average high-temperature in May rises from a frosty 45°F (7.2°C) in April to a mild 55.9°F (13.3°C). The average low-temperature, in May, is 44.2°F (6.8°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

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

Snowfall

Months with snowfall in Glen Arbor are January through May, October through December. May is the last month it regularly snows. During 0.6 snowfall days, in May, Glen Arbor aggregates 0.08" (2mm) of snow. In Glen Arbor, during the entire year, snow falls for 79.9 days and aggregates up to 27.05" (687mm) of snow.

Daylight

In May, the average length of the day is 14h and 52min.
On the first day of May, sunrise is at 6:33 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 9:22 pm EDT.

Sunshine

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

UV index

In May, the average daily maximum UV index in Glen Arbor is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. 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. 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 Glen Arbor?

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

What is the average humidity in May in Glen Arbor?

The average relative humidity in May in Glen Arbor is 78%.

How many days does it rain in May in Glen Arbor?

In Glen Arbor, Michigan, 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 in Glen Arbor, Michigan. 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?

The average day length in May in Glen Arbor, Michigan, is 14h and 52min.

When are sunrise and sunset in May in Glen Arbor?

In May, on the first day of the month, sunrise is at 6:33 am and sunset at 8:48 pm. On the last day of the month, in Glen Arbor, sunrise is at 6:01 am and sunset at 9:22 pm EDT.

How long on average sun shines in May in Glen Arbor?

The average sunshine duration in May is 9.2h.

How high is the UV index in May in Glen Arbor?

In May, the average daily maximum UV index in Glen Arbor is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
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 52min

The month with the longest days is June (Average daylight: 15h and 32min).
The month with the shortest days is December (Average daylight: 8h and 51min).

  • Average sunshine in May: 9h and 12min

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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