May weather forecast
Montgomery, MI

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Weather in May

The last month of the spring, May, is a refreshing month in Montgomery, Michigan, with an average temperature ranging between min 50.5°F (10.3°C) and max 67.8°F (19.9°C).

Temperature

Montgomery's weather shows a temperature rise with the arrival of May, moving from a mild 55.9°F (13.3°C) in April to a comfortable 67.8°F (19.9°C). The average low-temperature of 50.5°F (10.3°C) is witnessed during May.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Montgomery, in May, during 19.5 rainfall days, 3.9" (99mm) of precipitation is typically accumulated. Throughout the year, in Montgomery, there are 170.2 rainfall days, and 30.79" (782mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Montgomery aggregates 0.04" (1mm) of snow. Throughout the year, there are 61.2 snowfall days, and 19.02" (483mm) of snow is accumulated.

Daylight

In Montgomery, the average length of the day in May is 14h and 34min.
On the first day of the month, sunrise is at 6:34 am and sunset at 8:38 pm. On the last day of May, sunrise is at 6:06 am and sunset at 9:07 pm EDT.

Sunshine

The average sunshine in May in Montgomery is 8.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Montgomery. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during May translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the temperature in May in Montgomery?

The high-temperature in Montgomery, Michigan, during May is 67.8°F (19.9°C) and the low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Montgomery?

In May, the average relative humidity in Montgomery, Michigan, is 79%.

How many days does it rain in May in Montgomery?

In Montgomery, in May, during 19.5 rainfall days, 3.9" (99mm) of precipitation is typically accumulated.

What is the last month it snows in Montgomery?

May is the last month it regularly snows in Montgomery, Michigan. During 0.2 snowfall days, in May, Montgomery aggregates 0.04" (1mm) of snow.

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

The average day length in May in Montgomery is 14h and 34min.

When are sunrise and sunset in May in Montgomery?

On the first day of May in Montgomery, Michigan, sunrise is at 6:34 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 9:07 pm EDT.

How long on average sun shines in May in Montgomery?

In Montgomery, Michigan, the average sunshine duration in May is 8.4h.

What are the months with the highest UV index in Montgomery?

The months with the highest UV index in Montgomery are May through August, with an average maximum UV index of 5.

How high is the UV index in May in Montgomery?

In Montgomery, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Montgomery, MI

Average temperature in May - Montgomery, MI
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in May
Montgomery, MI

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Montgomery, MI

Average wind speed in May - Montgomery, MI
  • Average wind speed in May: 8.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in May
Montgomery, MI

Average humidity in May - Montgomery, MI
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are March, April and October (77%).

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Average rainfall in May
Montgomery, MI

Average rainfall in May - Montgomery, MI
  • Average rainfall in May: 3.9"

The wettest month (with the highest rainfall) is April (3.98").
The driest months (with the least rainfall) are September, November and December (1.85").

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Average rainfall days in May
Montgomery, MI

Average rainfall days in May - Montgomery, MI
  • Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in May
Montgomery, MI

Average snowfall in May - Montgomery, MI
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Montgomery, MI

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

The month with the highest number of snowfall days is January (16 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
Montgomery, MI

Average daylight in May / Average sunshine in May - Montgomery, MI
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Montgomery, MI

Average sunshine days in May - Montgomery, MI
  • Average sunshine days in May: 9.2 days

The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in May
Montgomery, MI

Average UV index in May - Montgomery, MI
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Montgomery, MI

Average cloud cover in May - Montgomery, MI
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
Montgomery, MI

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

The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The months with the lowest visibility are January, February, August, September and December (5mi).

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Montgomery, Michigan, USA

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