Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April brings a rise in the average high-temperature, transitioning from March's wintry 34.5°F (1.4°C) to a frosty 46.9°F (8.3°C). Arbor Vitae registers a consistent average low-temperature of 31.1°F (-0.5°C) during April.Humidity
In April, the average relative humidity is 78%.Rainfall
In Arbor Vitae, during April, the rain falls for 12.1 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 119.7 rainfall days, and 18.78" (477mm) of precipitation is accumulated.Snowfall
Months with snowfall in Arbor Vitae are January through May, October through December. In Arbor Vitae, in April, during 10 snowfall days, 5.75" (146mm) of snow is typically accumulated. Throughout the year, there are 113 snowfall days, and 37.13" (943mm) of snow is accumulated.Daylight
In Arbor Vitae, the average length of the day in April is 13h and 35min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:27 pm. On the last day of April, sunrise is at 5:45 am and sunset at 8:05 pm CDT.
Sunshine
In April, the average sunshine is 6.5h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April in Arbor Vitae?
How much does it snow in April?
How many hours of daylight does Arbor Vitae have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Arbor Vitae, WI
- Average high temperature in April: 46.9°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in April: 31.1°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in April
Arbor Vitae, WI
- Average pressure in April: 29.98"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Arbor Vitae, WI
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in April
Arbor Vitae, WI
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Arbor Vitae, WI
- Average rainfall in April: 2.05"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Arbor Vitae, WI
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.7 days).
Average snowfall in April
Arbor Vitae, WI
- Average snowfall in April: 5.75"
The month with the highest snowfall is December (6.89").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Arbor Vitae, WI
- Average snowfall days in April: 10 days
The month with the highest number of snowfall days is January (23.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Arbor Vitae, WI
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 6min).
Average sunshine days in April
Arbor Vitae, WI
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in April
Arbor Vitae, WI
- Average UV index in April: 3
The months with the highest UV index are 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 April
Arbor Vitae, WI
- Average cloud cover in April: 58
The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in April
Arbor Vitae, WI
- Average visibility in April: 5mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Arbor Vitae, Wisconsin, USA
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