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
April's onset is marked by a temperature increase, moving from a cold 40.5°F (4.7°C) in March to a cool 50.7°F (10.4°C). During the nights in April, Brookfield observes an average low-temperature of 37.6°F (3.1°C).Humidity
April, October and November, with an average relative humidity of 76%, are the least humid months.Rainfall
In April, in Brookfield, Wisconsin, the rain falls for 13.5 days. Throughout April, 2.28" (58mm) of precipitation is accumulated. Throughout the year, there are 129.9 rainfall days, and 19.69" (500mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Brookfield. In Brookfield, in April, snow falls for 2.2 days, with typically accumulated 0.94" (24mm) of snow. In Brookfield, during the entire year, snow falls for 47.4 days and aggregates up to 12.48" (317mm) of snow.Daylight
In April, the average length of the day in Brookfield, Wisconsin, is 13h and 26min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:19 pm. On the last day of April, sunrise is at 5:46 am and sunset at 7:52 pm CDT.
Sunshine
In Brookfield, the average sunshine in April is 7.4h.UV index
In Brookfield, Wisconsin, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are April temperatures in Brookfield?
What are the least humid months in Brookfield?
What is the average humidity in April in Brookfield?
How many days does it rain in April in Brookfield?
How many days does it snow in April in Brookfield?
What is the average length of the day in April in Brookfield?
What time are sunrise and sunset in April in Brookfield?
How many hours of sunshine does Brookfield have in April?
What is the UV index reading in April in Brookfield?
Average temperature in April
Brookfield, WI
- Average high temperature in April: 50.7°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.3°F).
- Average low temperature in April: 37.6°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in April
Brookfield, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Brookfield, WI
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in April
Brookfield, WI
- Average humidity in April: 76%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in April
Brookfield, WI
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in April
Brookfield, WI
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Brookfield, WI
- Average snowfall in April: 0.94"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Brookfield, WI
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Brookfield, WI
- Average daylight in April: 13h and 2min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Brookfield, WI
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in April
Brookfield, WI
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Brookfield, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Brookfield, 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).
Brookfield, Wisconsin, USA
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