April weather forecastRedgranite, WI
April
Weather in April
April is a fresh spring month in Redgranite, Wisconsin, with an average temperature fluctuating between 51.8°F (11°C) and 35.6°F (2°C).Temperature
Redgranite's transition into April is marked by a rise in the average high-temperature, advancing from a wintry 39°F (3.9°C) in March to a cool 51.8°F (11°C). The temperature dips to an average of 35.6°F (2°C) during April nights.Humidity
With an average relative humidity of 75%, April is the least humid month.Rainfall
In Redgranite, Wisconsin, in April, during 14.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Redgranite, during the entire year, the rain falls for 131 days and collects up to 26.42" (671mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Redgranite, during April, snow falls for 4 days and regularly aggregates up to 2.44" (62mm) of snow. Throughout the year, in Redgranite, there are 55.2 snowfall days, and 23.35" (593mm) of snow is accumulated.Daylight
In Redgranite, Wisconsin, the average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:23 pm. On the last day of April, sunrise is at 5:47 am and sunset at 7:59 pm CDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Redgranite, WI
- Average high temperature in April: 51.8°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in April
Redgranite, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Redgranite, WI
- Average wind speed in April: 10mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Redgranite, WI
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Redgranite, WI
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January and February (1.22").
Average rainfall days in April
Redgranite, WI
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4 days).
Average snowfall in April
Redgranite, WI
- Average snowfall in April: 2.44"
The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Redgranite, WI
- Average snowfall days in April: 4 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Redgranite, 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 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Redgranite, WI
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is November (16.6 days).
The months with the least sunshine days are April and June (11.9 days).
Average UV index in April
Redgranite, 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, November and December (UV index 1).
Average cloud cover in April
Redgranite, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Redgranite, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
