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
Whitehall in April shows a temperature shift, moving from an average high of an icy 39.2°F (4°C) in March to a cool 52°F (11.1°C). Whitehall temperatures generally rest at a low of 35.1°F (1.7°C) during the April nights.Humidity
April and October, with an average relative humidity of 77%, are the least humid months in Whitehall.Rainfall
In Whitehall, during April, the rain falls for 15.6 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Whitehall, during the entire year, the rain falls for 142.8 days and collects up to 28.78" (731mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Whitehall. In April, in Whitehall, it is snowing for 5.1 days. Throughout April, 3.62" (92mm) of snow is accumulated. Throughout the year, in Whitehall, there are 68 snowfall days, and 28.11" (714mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 30min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:33 pm. On the last day of April, in Whitehall, sunrise is at 5:56 am and sunset at 8:08 pm CDT.
Sunshine
In April, the average sunshine is 7.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are April temperatures in Whitehall?
What is the least humid month in Whitehall?
What is the average humidity in April in Whitehall?
How many days does it rain in April in Whitehall?
How many days does it snow in April in Whitehall?
What is the average length of the day in April in Whitehall?
When are sunrise and sunset in April in Whitehall?
How many hours of sunshine does Whitehall have in April?
What is the UV index reading in April in Whitehall?
Average temperature in April
Whitehall, WI
- Average high temperature in April: 52°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (20.3°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (7°F).
Average pressure in April
Whitehall, WI
- Average pressure in April: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Whitehall, WI
- Average wind speed in April: 9.5mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in April
Whitehall, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in April
Whitehall, WI
- Average rainfall in April: 2.95"
The wettest month (with the highest rainfall) is June (4.69").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in April
Whitehall, WI
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is June (19 days).
The months with the least rainy days are January and February (3.6 days).
Average snowfall in April
Whitehall, WI
- Average snowfall in April: 3.62"
The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Whitehall, WI
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Whitehall, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Whitehall, WI
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in April
Whitehall, 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, February, November and December (UV index 1).
Average cloud cover in April
Whitehall, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Whitehall, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, August, October and November (6mi).
The month with the lowest visibility is January (4mi).
Whitehall, Wisconsin, USA
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