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
Donald experiences a clear temperature upsurge in May, with average high-temperatures moving from a cool 50.2°F (10.1°C) in April to a comfortable 64.6°F (18.1°C). Donald's average low-temperature for the month of May records at a frosty 45.1°F (7.3°C).Humidity
With an average relative humidity of 76%, May is the least humid month in Donald.Rainfall
In May, the rain falls for 18.3 days. Throughout May, 3.46" (88mm) of precipitation is accumulated. Throughout the year, in Donald, there are 137.4 rainfall days, and 26.26" (667mm) of precipitation is accumulated.Snowfall
Months with snowfall in Donald, Wisconsin, are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Donald aggregates 0.59" (15mm) of snow. In Donald, during the entire year, snow falls for 84 days and aggregates up to 33.46" (850mm) of snow.Daylight
The average length of the day in May is 14h and 54min.On the first day of May in Donald, sunrise is at 5:50 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:43 pm CDT.
Sunshine
In May, the average sunshine in Donald, Wisconsin, is 8.5h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Donald?
What is the least humid month in Donald?
What is the average humidity in May in Donald?
How much does it rain in Donald in May?
What is the last month it snows in Donald?
How many hours of daylight does Donald have in May?
When is the sunrise / sunset in May in Donald?
How many hours of sunshine does Donald have in May?
What is the month with the highest UV index in Donald?
What is the UV index intensity in May in Donald?
Average temperature in May
Donald, WI
- Average high temperature in May: 64.6°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 (18.7°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure in May
Donald, WI
- Average pressure in May: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Donald, WI
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in May
Donald, WI
- Average humidity in May: 76%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in May
Donald, WI
- Average rainfall in May: 3.46"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in May
Donald, WI
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (3.7 days).
Average snowfall in May
Donald, WI
- Average snowfall in May: 0.59"
The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Donald, WI
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Donald, WI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days in May
Donald, WI
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in May
Donald, WI
- 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
Donald, WI
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in May
Donald, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Donald, Wisconsin, USA
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