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 shift from March to April is marked by a slight increase in the average high-temperature, moving from a cold 37.4°F (3°C) to a frosty 46°F (7.8°C). An average minimum temperature of 36.9°F (2.7°C) marks the month of April.Humidity
The average relative humidity in April is 78%.Rainfall
In Cedar Grove, in April, during 13.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 141.6 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 2.8 snowfall days, in April, Cedar Grove aggregates 0.83" (21mm) of snow. Throughout the year, in Cedar Grove, there are 44.3 snowfall days, and 12.68" (322mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 28min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:18 pm. On the last day of April, sunrise is at 5:43 am and sunset at 7:52 pm CDT.
Sunshine
The average sunshine in April is 7.7h.UV index
The average daily maximum UV index in April in Cedar Grove is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cedar Grove in April?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Cedar Grove, WI
- Average high temperature in April: 46°F
The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in April: 36.9°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in April
Cedar Grove, WI
- Average pressure in April: 29.96"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
Cedar Grove, WI
- Average wind speed in April: 11.9mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in April
Cedar Grove, WI
- Average humidity in April: 78%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in April
Cedar Grove, WI
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in April
Cedar Grove, WI
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Cedar Grove, WI
- Average snowfall in April: 0.83"
The month with the highest snowfall is December (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Cedar Grove, WI
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Cedar Grove, WI
- Average daylight in April: 13h and 3min
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 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in April
Cedar Grove, WI
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is December (16.2 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in April
Cedar Grove, 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 and December (UV index 1).
Average cloud cover in April
Cedar Grove, WI
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Cedar Grove, 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).
Cedar Grove, Wisconsin, USA
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