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
As May sets, the average high-temperature displays a significant increase, moving up from a frosty 44.2°F (6.8°C) in April to a refreshing 58.6°F (14.8°C). Gwinn's temperature in May lowers to a consistent average of 41.2°F (5.1°C) during the nights.Humidity
With an average relative humidity of 73%, May is the least humid month.Rainfall
In Gwinn, Michigan, in May, during 15 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 133.2 rainfall days, and 23.19" (589mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.9 snowfall days, in May, Gwinn aggregates 0.43" (11mm) of snow. Throughout the year, in Gwinn, there are 114.8 snowfall days, and 46.18" (1173mm) of snow is accumulated.Daylight
In Gwinn, the average length of the day in May is 15h and 1min.On the first day of May, sunrise is at 6:34 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 9:33 pm EDT.
Sunshine
In May, the average sunshine is 8.9h.UV index
The average daily maximum UV index in May in Gwinn is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, an average UV index of 4 transforms into the following instructions:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Gwinn?
What is the least humid month in Gwinn?
What is the average humidity in May in Gwinn?
How much does it rain in Gwinn in May?
What is the last month it snows in Gwinn?
How many hours of daylight does Gwinn have in May?
When are sunrise and sunset in May in Gwinn?
How long on average sun shines in May in Gwinn?
What is the UV index reading in May in Gwinn?
Average temperature in May
Gwinn, MI
- Average high temperature in May: 58.6°F
The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in May: 41.2°F
The month with the highest average low temperature is August (56.1°F).
The coldest months (with the lowest average low temperature) are January and February (12.9°F).
Average pressure in May
Gwinn, 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
Gwinn, MI
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.3mph).
Average humidity in May
Gwinn, MI
- Average humidity in May: 73%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (73%).
Average rainfall in May
Gwinn, MI
- Average rainfall in May: 2.17"
The wettest month (with the highest rainfall) is April (2.6").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in May
Gwinn, MI
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in May
Gwinn, MI
- Average snowfall in May: 0.43"
The month with the highest snowfall is December (9.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Gwinn, MI
- Average snowfall days in May: 1.9 days
The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gwinn, MI
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
Gwinn, MI
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is January (5.9 days).
Average UV index in May
Gwinn, MI
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in May
Gwinn, MI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Gwinn, 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, March, April, November and December (5mi).
Gwinn, Michigan, USA
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