April weather forecastWaupun, WI
April
Weather in April
April in Waupun, Wisconsin, is a cool spring month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 52.2°F (11.2°C).Temperature
Waupun's transition into April is marked by a rise in the average high-temperature, advancing from a wintry 40.1°F (4.5°C) in March to a fresh 52.2°F (11.2°C). During April, Waupun's temperature falls to a steady low-temperature average of 36.1°F (2.3°C).Humidity
With an average relative humidity of 76%, April is the least humid month.Rainfall
In Waupun, in April, during 14.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 130.7 rainfall days, and 21.38" (543mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 3.6 snowfall days, in April, Waupun aggregates 1.54" (39mm) of snow. Throughout the year, there are 56.5 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
In Waupun, the average length of the day in April is 13h and 28min.On the first day of April, sunrise is at 6:34 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:56 pm CDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
In Waupun, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Waupun, WI
- Average high temperature in April: 52.2°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 (22.5°F).
- Average low temperature in April: 36.1°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Waupun, 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
Waupun, WI
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Waupun, WI
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Waupun, WI
- Average rainfall in April: 2.32"
The wettest months (with the highest rainfall) are May and June (2.76").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in April
Waupun, WI
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).
Average snowfall in April
Waupun, WI
- Average snowfall in April: 1.54"
The month with the highest snowfall is January (3.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Waupun, WI
- Average snowfall days in April: 3.6 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Waupun, 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 18min).
Average sunshine days in April
Waupun, WI
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is November (16.1 days).
The months with the least sunshine days are June and July (12.1 days).
Average UV index in April
Waupun, 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
Waupun, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Waupun, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
