May weather forecast
Palmer, MI

Share

Weather in May

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

Temperature

May signals a significant shift in the average high-temperature, soaring from April's frosty 43.5°F (6.4°C) to a moderate 59.5°F (15.3°C). During the nights in May, the temperature averages to a wintry 40.8°F (4.9°C).

Humidity

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

Rainfall

In Palmer, in May, it is raining for 15.3 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 126.2 rainfall days, and 25.98" (660mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 2.1 snowfall days, in May, Palmer aggregates 0.91" (23mm) of snow. In Palmer, during the entire year, snow falls for 124.7 days and aggregates up to 62.4" (1585mm) of snow.

Daylight

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

UV index

In Palmer, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 4 during May leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

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

What is the least humid month?

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

What is the average humidity in May in Palmer?

In Palmer, the average relative humidity in May is 71%.

How many days does it rain in May?

In Palmer, in May, it is raining for 15.3 days, with typically 2.44" (62mm) of accumulated precipitation.

What is the last month it snows?

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

What is the average length of the day in May?

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

What time are sunrise and sunset in May?

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, sunrise is at 6:01 am and sunset at 9:34 pm EDT.

How many hours of sunshine does Palmer have in May?

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

What is the UV index intensity in May?

In Palmer, Michigan, the average daily maximum UV index in May 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 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Palmer, Michigan, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location