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
Green Isle, Minnesota, sees an increase in the average high-temperature with the arrival of May, moving from April's fresh 53.4°F (11.9°C) to an enjoyable 66.7°F (19.3°C). Green Isle's average low-temperature for the month of May records at a frosty 49.8°F (9.9°C).Humidity
In Green Isle, Minnesota, the average relative humidity in May is 71%.Rainfall
In Green Isle, during May, the rain falls for 15.3 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, in Green Isle, there are 123.7 rainfall days, and 23.98" (609mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Green Isle. During 0.3 snowfall days, in May, Green Isle aggregates 0.08" (2mm) of snow. Throughout the year, there are 59.6 snowfall days, and 26.1" (663mm) of snow is accumulated.Daylight
In Green Isle, the average length of the day in May is 14h and 50min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:21 pm. On the last day of May, in Green Isle, sunrise is at 5:33 am and sunset at 8:53 pm CDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
In Green Isle, Minnesota, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Green Isle in May?
What is the average humidity in May in Green Isle?
How many days does it rain in May in Green Isle?
What is the last month it snows in Green Isle?
What is the average length of the day in May in Green Isle?
When is the sunrise / sunset in May in Green Isle?
How long on average sun shines in May in Green Isle?
How high is the UV index in May in Green Isle?
Average temperature in May
Green Isle, MN
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in May: 49.8°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7°F).
Average pressure in May
Green Isle, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Green Isle, MN
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in May
Green Isle, MN
- Average humidity in May: 71%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (70%).
Average rainfall in May
Green Isle, MN
- Average rainfall in May: 3.07"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in May
Green Isle, MN
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in May
Green Isle, MN
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Green Isle, MN
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Green Isle, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Green Isle, MN
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (10 days).
Average UV index in May
Green Isle, MN
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Green Isle, MN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Green Isle, MN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Green Isle, Minnesota, USA
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