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
May marks a distinct rise in the average high-temperature, ascending from April's chilly 47.7°F (8.7°C) to a refreshing 63°F (17.2°C). An average nighttime temperature of 42.8°F (6°C) is witnessed throughout May.Humidity
May is the least humid month, with an average relative humidity of 70%.Rainfall
In Wilton, during May, the rain falls for 14.9 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 105 rainfall days, and 19.72" (501mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.2 snowfall days, in May, Wilton aggregates 0.43" (11mm) of snow. In Wilton, during the entire year, snow falls for 94.6 days and aggregates up to 36.26" (921mm) of snow.Daylight
In Wilton, Minnesota, the average length of the day in May is 15h and 8min.On the first day of the month, sunrise is at 6:01 am and sunset at 8:32 pm. On the last day of May, sunrise is at 5:26 am and sunset at 9:08 pm CDT.
Sunshine
In Wilton, the average sunshine in May is 8h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 4 in May transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Wilton have in May?
What is the UV index intensity in May?
Average temperature in May
Wilton, MN
- Average high temperature in May: 63°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16.2°F).
- Average low temperature in May: 42.8°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).
Average pressure in May
Wilton, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Wilton, MN
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is October (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in May
Wilton, MN
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Wilton, MN
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days in May
Wilton, MN
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in May
Wilton, MN
- Average snowfall in May: 0.43"
The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Wilton, MN
- Average snowfall days in May: 1.2 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Wilton, MN
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 8h
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 2h).
Average sunshine days in May
Wilton, MN
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in May
Wilton, MN
- Average UV index in May: 4
The month with the highest UV index is 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
Wilton, MN
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in May
Wilton, MN
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Wilton, Minnesota, USA
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