May weather forecast
Palmer, MI

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Weather in May

The last month of the spring, May, is a moderate month in Palmer, Michigan, with an average temperature varying between 59.5°F (15.3°C) and 40.8°F (4.9°C).

Temperature

Palmer's weather experiences a significant temperature rise with the arrival of May, soaring from a frosty 43.5°F (6.4°C) in April to a moderate 59.5°F (15.3°C). Palmer's average low-temperature during May nights is observed to be a cold 40.8°F (4.9°C).

Humidity

May is the least humid month in Palmer, with an average relative humidity of 71%.

Rainfall

In Palmer, in May, during 15.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Palmer, during the entire year, the rain falls for 126.2 days and collects up to 25.98" (660mm) of precipitation.

Snowfall

Months with snowfall in Palmer are January through May, October through December. May is the last month it regularly snows. During 2.1 snowfall days, in May, Palmer aggregates 0.91" (23mm) of snow. Throughout the year, in Palmer, there are 124.7 snowfall days, and 62.4" (1585mm) of snow is accumulated.

Daylight

In Palmer, Michigan, the average length of the day in May is 15h and 2min.
On the first day of the month, sunrise is at 6:34 am and sunset at 9:00 pm. On the last day of May, sunrise is at 6:01 am and sunset at 9:34 pm EDT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during May translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average May temperature in Palmer?

The high-temperature in Palmer, Michigan, during May is 59.5°F (15.3°C) and the low-temperature is 40.8°F (4.9°C).

What is the least humid month in Palmer?

With an average relative humidity of 71%, May is the least humid month.

What is the average humidity in May in Palmer?

The average relative humidity in May in Palmer, Michigan, is 71%.

How many days does it rain in May in Palmer?

In May, the rain falls for 15.3 days. Throughout May, 2.44" (62mm) of precipitation is accumulated.

What is the last month it snows in Palmer?

May is the last month it regularly snows in Palmer. During 2.1 snowfall days, in May, Palmer aggregates 0.91" (23mm) of snow.

How many hours of daylight does Palmer have in May?

In May, the average day length is 15h and 2min.

When are sunrise and sunset in May in Palmer?

In May, on the first day of the month, sunrise is at 6:34 am and sunset at 9:00 pm. On the last day of the month, in Palmer, Michigan, sunrise is at 6:01 am and sunset at 9:34 pm EDT.

How long on average sun shines in May in Palmer?

In May, the average sunshine duration in Palmer is 8.3h.

How high is the UV index in May in Palmer?

In May, the average daily maximum UV index in Palmer, Michigan, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Palmer, MI

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

The warmest month (with the highest average high temperature) is July (74.7°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in May: 40.8°F

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in May
Palmer, MI

Average pressure in May - Palmer, MI
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Palmer, MI

Average wind speed in May - Palmer, MI
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in May
Palmer, MI

Average humidity in May - Palmer, MI
  • Average humidity in May: 71%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in May
Palmer, MI

Average rainfall in May - Palmer, MI
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is January (1.54").

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Average rainfall days in May
Palmer, MI

Average rainfall days in May - Palmer, MI
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in May
Palmer, MI

Average snowfall in May - Palmer, MI
  • Average snowfall in May: 0.91"

The month with the highest snowfall is December (12.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Palmer, MI

Average snowfall days in May - Palmer, MI
  • Average snowfall days in May: 2.1 days

The month with the highest number of snowfall days is January (25.9 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
Palmer, MI

Average daylight in May / Average sunshine in May - Palmer, MI
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

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Average sunshine days in May
Palmer, MI

Average sunshine days in May - Palmer, MI
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is January (5.4 days).

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Average UV index in May
Palmer, MI

Average UV index in May - Palmer, 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, March, November and December (UV index 1).

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Average cloud cover in May
Palmer, MI

Average cloud cover in May - Palmer, MI
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in May
Palmer, MI

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

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

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Palmer, Michigan, USA

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