April weather forecastPleasant Prairie, WI
April
Weather in April
April is a fresh spring month in Pleasant Prairie, Wisconsin, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 50.7°F (10.4°C).Temperature
Pleasant Prairie in April sees a temperature change, with average high-temperatures moving from a cold 40.8°F (4.9°C) in March to a cool 50.7°F (10.4°C). Throughout April nights, Pleasant Prairie experiences a consistent temperature average of 38.7°F (3.7°C).Humidity
In April, the average relative humidity is 77%.Rainfall
The wettest months are April and June, with an average 3.35" (85mm) of rainfall.Snowfall
Months with snowfall are January through May, October through December. In Pleasant Prairie, during April, snow falls for 2.5 days and regularly aggregates up to 1.81" (46mm) of snow. In Pleasant Prairie, during the entire year, snow falls for 45.4 days and aggregates up to 14.33" (364mm) of snow.Daylight
The average length of the day in April is 13h and 25min.On the first day of April, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:51 pm CDT.
Sunshine
The average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Pleasant Prairie, WI
- Average high temperature in April: 50.7°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Pleasant Prairie, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Pleasant Prairie, WI
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in April
Pleasant Prairie, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in April
Pleasant Prairie, WI
- Average rainfall in April: 3.35"
The wettest months (with the highest rainfall) are April and June (3.35").
The driest months (with the least rainfall) are February and December (1.22").
Average rainfall days in April
Pleasant Prairie, WI
- Average rainfall days in April: 15.4 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in April
Pleasant Prairie, WI
- Average snowfall in April: 1.81"
The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Pleasant Prairie, WI
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Pleasant Prairie, WI
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Pleasant Prairie, WI
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in April
Pleasant Prairie, WI
- Average UV index in April: 3
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Pleasant Prairie, WI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in April
Pleasant Prairie, WI
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
