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
The onset of May brings a distinct rise in the average high-temperature, advancing from a chilly 49.6°F (9.8°C) in April to a comfortable 64°F (17.8°C). Throughout May, an average nighttime temperature of 45.7°F (7.6°C) is experienced in Unity.Humidity
The average relative humidity in May is 78%.Rainfall
In May, the rain falls for 17.4 days. Throughout May, 2.72" (69mm) of precipitation is accumulated. In Unity, during the entire year, the rain falls for 132.1 days and collects up to 23.23" (590mm) of precipitation.Snowfall
Months with snowfall in Unity are January through May, October through December. May is the last month it regularly snows in Unity. During 0.5 snowfall days, in May, Unity aggregates 0.2" (5mm) of snow. Throughout the year, there are 79.6 snowfall days, and 28.07" (713mm) of snow is accumulated.Daylight
In Unity, the average length of the day in May is 14h and 52min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of May, sunrise is at 5:18 am and sunset at 8:39 pm CDT.
Sunshine
The average sunshine in May in Unity, Wisconsin, is 8.5h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in May transforms into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Unity?
What is the average humidity in May in Unity?
How much does it rain in Unity in May?
What is the last month it snows in Unity?
How many hours of daylight does Unity have in May?
When are sunrise and sunset in May in Unity?
How many hours of sunshine does Unity have in May?
What is the month with the highest UV index in Unity?
How high is the UV index in May in Unity?
Average temperature in May
Unity, WI
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in May: 45.7°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in May
Unity, 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 (29.9"Hg).
Average wind speed in May
Unity, WI
- Average wind speed in May: 8.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in May
Unity, WI
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Unity, WI
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in May
Unity, WI
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in May
Unity, WI
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Unity, WI
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Unity, WI
- 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Unity, WI
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in May
Unity, 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, February, November and December (UV index 1).
Average cloud cover in May
Unity, WI
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Unity, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Unity, Wisconsin, USA
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