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
The arrival of April brings a temperature shift, with the average high-temperature escalating from a wintry 37.2°F (2.9°C) in March to a fresh 50.4°F (10.2°C). Stanley records an average low-temperature of 33.6°F (0.9°C) throughout the month of April.Humidity
April and May, with an average relative humidity of 77%, are the least humid months.Rainfall
In April, in Stanley, the rain falls for 13.5 days. Throughout April, 2.91" (74mm) of precipitation is accumulated. In Stanley, during the entire year, the rain falls for 128.3 days and collects up to 25.75" (654mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Stanley, in April, during 6.2 snowfall days, 2.83" (72mm) of snow is typically accumulated. Throughout the year, there are 66.9 snowfall days, and 28.31" (719mm) of snow is accumulated.Daylight
In Stanley, the average length of the day in April is 13h and 32min.On the first day of the month, sunrise is at 6:42 am and sunset at 7:32 pm. On the last day of April, sunrise is at 5:53 am and sunset at 8:08 pm CDT.
Sunshine
In April, the average sunshine is 6.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Stanley?
What are the least humid months?
What is the average humidity in April?
How much does it rain in Stanley in April?
How many days does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Stanley have in April?
What is the UV index reading in April in Stanley?
Average temperature in April
Stanley, WI
- Average high temperature in April: 50.4°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in April: 33.6°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 (5.9°F).
Average pressure in April
Stanley, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Stanley, WI
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Stanley, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in April
Stanley, WI
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Stanley, WI
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in April
Stanley, WI
- Average snowfall in April: 2.83"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Stanley, WI
- Average snowfall days in April: 6.2 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stanley, WI
- Average daylight in April: 13h and 3min
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 April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in April
Stanley, WI
- Average sunshine days in April: 12 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in April
Stanley, WI
- Average UV index in April: 3
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 April
Stanley, WI
- Average cloud cover in April: 55
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Stanley, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Stanley, Wisconsin, USA
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