Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The arrival of May brings an increase in high-temperatures, moving from a cool 52.9°F (11.6°C) in April to an enjoyable 65.8°F (18.8°C). Pierson records a consistent low-temperature of 47.5°F (8.6°C) during May nights.Humidity
In May, the average relative humidity is 77%.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. Throughout the year, in Pierson, there are 153.2 rainfall days, and 26.1" (663mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Pierson, Michigan. May is the last month it regularly snows. During 0.3 snowfall days, in May, Pierson aggregates 0.04" (1mm) of snow. Throughout the year, in Pierson, there are 82 snowfall days, and 26.81" (681mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 43min.On the first day of May, sunrise is at 6:33 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 9:15 pm EDT.
Sunshine
In Pierson, the average sunshine in May is 8.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Pierson in May?
What is the average humidity in May in Pierson?
How much does it rain in Pierson in May?
What is the last month it snows in Pierson?
What is the average length of the day in May in Pierson?
When are sunrise and sunset in May in Pierson?
How many hours of sunshine does Pierson have in May?
What is the month with the highest UV index in Pierson?
What is the UV index intensity in May in Pierson?
Average temperature in May
Pierson, MI
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in May: 47.5°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in May
Pierson, 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).
Average wind speed in May
Pierson, MI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in May
Pierson, MI
- Average humidity in May: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Pierson, MI
- Average rainfall in May: 2.91"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in May
Pierson, MI
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in May
Pierson, MI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Pierson, MI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Pierson, MI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in May
Pierson, MI
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in May
Pierson, MI
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Pierson, MI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Pierson, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The month with the lowest visibility is January (4mi).
Pierson, Michigan, USA
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