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 brings a rise in Union Grove's average high-temperature, moving from a fresh 51.8°F (11°C) in April to a comfortable 63.5°F (17.5°C). The average temperature during May nights dips to a chilly 48.2°F (9°C).Humidity
In Union Grove, the average relative humidity in May is 79%.Rainfall
In Union Grove, during May, the rain falls for 19 days and regularly aggregates up to 3.46" (88mm) of precipitation. Throughout the year, there are 154.2 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Union Grove.Daylight
In May, the average length of the day is 14h and 39min.On the first day of May, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:23 pm CDT.
Sunshine
In Union Grove, the average sunshine in May is 8.6h.UV index
In Union Grove, Wisconsin, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 during May translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the temperature in May in Union Grove?
What is the average humidity in May in Union Grove?
How many days does it rain in May in Union Grove?
When it does not snow in Union Grove?
Does it snow in Union Grove in May?
How many hours of daylight does Union Grove have in May?
When is the sunrise / sunset in May in Union Grove?
How many hours of sunshine does Union Grove have in May?
What is the UV index reading in May in Union Grove?
Average temperature in May
Union Grove, WI
- Average high temperature in May: 63.5°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 (26.8°F).
- Average low temperature in May: 48.2°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in May
Union Grove, WI
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Union Grove, WI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in May
Union Grove, WI
- Average humidity in May: 79%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in May
Union Grove, WI
- Average rainfall in May: 3.46"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in May
Union Grove, WI
- Average rainfall days in May: 19 days
The months with the highest number of rainy days are May and July (19 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in May
Union Grove, WI
- Average snowfall in May: 0"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Union Grove, WI
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Union Grove, WI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Union Grove, WI
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Union Grove, WI
- Average UV index in May: 4
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Union Grove, WI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Union Grove, WI
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Union Grove, Wisconsin, USA
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