April weather forecastUnion Center, WI
April
Weather in April
April is a cool spring month in Union Center, Wisconsin, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 53.1°F (11.7°C).Temperature
Union Center in April sees a temperature change, with average high-temperatures moving from a wintry 40.5°F (4.7°C) in March to a fresh 53.1°F (11.7°C). During April, Union Center experiences an average low-temperature of 36°F (2.2°C) at night.Humidity
With an average relative humidity of 77%, April is the least humid month in Union Center.Rainfall
In April, in Union Center, the rain falls for 14.3 days. Throughout April, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 131.7 rainfall days, and 27.83" (707mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 2.8 days. Throughout April, 1.81" (46mm) of snow is accumulated. Throughout the year, in Union Center, there are 50.2 snowfall days, and 21.69" (551mm) of snow is accumulated.Daylight
In Union Center, the average length of the day in April is 13h and 28min.On the first day of April, sunrise is at 6:41 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:02 pm CDT.
Sunshine
In April, the average sunshine is 7.1h.UV index
In April, the average daily maximum UV index in Union Center is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Take precautions - Protection against sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Union Center, WI
- Average high temperature in April: 53.1°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (22.1°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in April
Union Center, WI
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Union Center, WI
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in April
Union Center, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Union Center, WI
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is June (4.17").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in April
Union Center, WI
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in April
Union Center, WI
- Average snowfall in April: 1.81"
The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Union Center, WI
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Union Center, WI
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Union Center, WI
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in April
Union Center, WI
- Average UV index in April: 3
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 April
Union Center, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Union Center, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
