April weather forecast
Wisconsin Dells, WI

The hard and rocky surface of the Witches Gulch tourist attraction spot hidden within the Wisconsin Dells region
The hard and rocky surface of the Witches Gulch tourist attraction spot hidden within the Wisconsin Dells region

Weather in April

April in Wisconsin Dells, Wisconsin, is a cool spring month, with an average temperature fluctuating between 36.3°F (2.4°C) and 52.5°F (11.4°C).

Temperature

In Wisconsin Dells, Wisconsin, the average high-temperature in April rises from a wintry 40.5°F (4.7°C) in March to a cool 52.5°F (11.4°C). In April, the average low-temperature is 36.3°F (2.4°C).

Humidity

The least humid month in Wisconsin Dells is April, with an average relative humidity of 76%.

Rainfall

In Wisconsin Dells, during 9.9 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Wisconsin Dells, there are 94.1 rainfall days, and 8.46" (215mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Wisconsin Dells. During 2.3 snowfall days, in April, Wisconsin Dells aggregates 0.39" (10mm) of snow. In Wisconsin Dells, Wisconsin, during the entire year, snow falls for 43.9 days and aggregates up to 6.02" (153mm) of snow.

Daylight

The average length of the day in April in Wisconsin Dells is 13h and 28min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:25 pm. On the last day of April, in Wisconsin Dells, sunrise is at 5:52 am and sunset at 7:59 pm CDT.

Sunshine

In April, the average sunshine in Wisconsin Dells, Wisconsin, is 7.2h.

UV index

In Wisconsin Dells, the average daily maximum UV index in April 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 daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Wisconsin Dells?

The average high-temperature, in April, is 52.5°F (11.4°C), while the average low-temperature is 36.3°F (2.4°C).

What is the least humid month in Wisconsin Dells?

April is the least humid month in Wisconsin Dells, with an average relative humidity of 76%.

What is the average humidity in April in Wisconsin Dells?

In Wisconsin Dells, the average relative humidity in April is 76%.

How many days does it rain in April in Wisconsin Dells?

In April, in Wisconsin Dells, Wisconsin, the rain falls for 9.9 days. Throughout April, 0.83" (21mm) of precipitation is accumulated.

What is the last month it snows in Wisconsin Dells?

April is the last month it regularly snows in Wisconsin Dells, Wisconsin. During 2.3 snowfall days, in April, Wisconsin Dells aggregates 0.39" (10mm) of snow.

How many hours of daylight does Wisconsin Dells have in April?

In April, the average day length in Wisconsin Dells is 13h and 28min.

What time are sunrise and sunset in April in Wisconsin Dells?

In April, on the first day of the month, sunrise is at 6:40 am and sunset at 7:25 pm. On the last day of the month, in Wisconsin Dells, sunrise is at 5:52 am and sunset at 7:59 pm CDT.

How long on average sun shines in April in Wisconsin Dells?

In Wisconsin Dells, Wisconsin, the average sunshine duration in April is 7.2h.

What is the UV index reading in April in Wisconsin Dells?

In Wisconsin Dells, Wisconsin, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Wisconsin Dells, WI

Average temperature in April - Wisconsin Dells, WI
  • Average high temperature in April: 52.5°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in April: 36.3°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in April
Wisconsin Dells, WI

Average pressure in April - Wisconsin Dells, WI
  • Average pressure in April: 29.96"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Wisconsin Dells, WI

Average wind speed in April - Wisconsin Dells, WI
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in April
Wisconsin Dells, WI

Average humidity in April - Wisconsin Dells, 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%).

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Average rainfall in April
Wisconsin Dells, WI

Average rainfall in April - Wisconsin Dells, WI
  • Average rainfall in April: 0.83"

The wettest month (with the highest rainfall) is June (1.18").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in April
Wisconsin Dells, WI

Average rainfall days in April - Wisconsin Dells, WI
  • Average rainfall days in April: 9.9 days

The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in April
Wisconsin Dells, WI

Average snowfall in April - Wisconsin Dells, WI
  • Average snowfall in April: 0.39"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Wisconsin Dells, WI

Average snowfall days in April - Wisconsin Dells, WI
  • Average snowfall days in April: 2.3 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Wisconsin Dells, WI

Average daylight in April / Average sunshine in April - Wisconsin Dells, WI
  • Average daylight in April: 13h and 28min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 12min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in April
Wisconsin Dells, WI

Average sunshine days in April - Wisconsin Dells, WI
  • Average sunshine days in April: 16.1 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is June (14.1 days).

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Average UV index in April
Wisconsin Dells, WI

Average UV index in April - Wisconsin Dells, 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).

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Average cloud cover in April
Wisconsin Dells, WI

Average cloud cover in April - Wisconsin Dells, WI
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in April
Wisconsin Dells, WI

Average visibility in April - Wisconsin Dells, WI
  • Average visibility in April: 6mi

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

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