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 signals a clear temperature escalation, with average high-temperatures advancing from April's chilly 49.5°F (9.7°C) to a comfortable 64°F (17.8°C). In May, the recorded average low-temperature is a frosty 45.3°F (7.4°C).Humidity
With an average relative humidity of 76%, May is the least humid month.Rainfall
In Prairie Farm, during May, the rain falls for 17.6 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, there are 134.8 rainfall days, and 25.24" (641mm) 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, Prairie Farm aggregates 0.83" (21mm) of snow. In Prairie Farm, during the entire year, snow falls for 81.4 days and aggregates up to 30.12" (765mm) of snow.Daylight
In May, the average length of the day in Prairie Farm is 14h and 54min.On the first day of May, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:47 pm CDT.
Sunshine
In Prairie Farm, the average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 during May translates into the following guidance:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures 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?
How many hours of daylight does Prairie Farm have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Prairie Farm have in May?
How high is the UV index in May?
Average temperature in May
Prairie Farm, WI
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in May: 45.3°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in May
Prairie Farm, WI
- Average pressure in May: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Prairie Farm, WI
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in May
Prairie Farm, 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
Prairie Farm, WI
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in May
Prairie Farm, WI
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in May
Prairie Farm, WI
- Average snowfall in May: 0.83"
The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Prairie Farm, WI
- Average snowfall days in May: 1.2 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Prairie Farm, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Prairie Farm, WI
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in May
Prairie Farm, WI
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Prairie Farm, WI
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in May
Prairie Farm, WI
- Average visibility in May: 6mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Prairie Farm, Wisconsin, USA
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