April weather forecast
Butte des Morts, WI

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Weather in April

April in Butte des Morts, Wisconsin, is a cool spring month, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 35.4°F (1.9°C).

Temperature

Butte des Morts's transition into April sees a rise in the average high-temperature, advancing from an icy 39.2°F (4°C) in March to a cool 51.3°F (10.7°C). During April, the nighttime temperature in Butte des Morts, Wisconsin, averages of 35.4°F (1.9°C).

Humidity

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

Rainfall

In Butte des Morts, in April, during 12.2 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Butte des Morts, during the entire year, the rain falls for 104.9 days and collects up to 12.36" (314mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Butte des Morts. In April, it is snowing for 2.9 days. Throughout April, 0.98" (25mm) of snow is accumulated. In Butte des Morts, Wisconsin, during the entire year, snow falls for 47.7 days and aggregates up to 9.45" (240mm) of snow.

Daylight

In Butte des Morts, Wisconsin, the average length of the day in April is 13h and 29min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:22 pm. On the last day of April, in Butte des Morts, Wisconsin, sunrise is at 5:46 am and sunset at 7:57 pm CDT.

Sunshine

In Butte des Morts, the average sunshine in April is 7.3h.

UV index

In April, the average daily maximum UV index in Butte des Morts is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Butte des Morts in April?

April temperatures in Butte des Morts vary between a high-temperature of 51.3°F (10.7°C) and a low-temperature of 35.4°F (1.9°C).

What is the least humid month in Butte des Morts?

The least humid month in Butte des Morts is April, with an average relative humidity of 76%.

What is the average humidity in April in Butte des Morts?

The average relative humidity in April in Butte des Morts is 76%.

How much does it rain in Butte des Morts in April?

In Butte des Morts, Wisconsin, in April, it is raining for 12.2 days, with typically 1.3" (33mm) of accumulated precipitation.

How many days does it snow in April in Butte des Morts?

In Butte des Morts, Wisconsin, during April, snow falls for 2.9 days and regularly aggregates up to 0.98" (25mm) of snow.

What is the average length of the day in April in Butte des Morts?

The average day length in April in Butte des Morts, Wisconsin, is 13h and 29min.

What time are sunrise and sunset in April in Butte des Morts?

On the first day of April in Butte des Morts, sunrise is at 6:34 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:57 pm CDT.

How many hours of sunshine does Butte des Morts have in April?

The average sunshine duration in April is 7.3h.

What is the UV index intensity in April in Butte des Morts?

In Butte des Morts, Wisconsin, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Butte des Morts, WI

Average temperature in April - Butte des Morts, WI
  • Average high temperature in April: 51.3°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in April: 35.4°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in April
Butte des Morts, WI

Average pressure in April - Butte des Morts, WI
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Butte des Morts, WI

Average wind speed in April - Butte des Morts, WI
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in April
Butte des Morts, WI

Average humidity in April - Butte des Morts, WI
  • Average humidity in April: 76%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in April
Butte des Morts, WI

Average rainfall in April - Butte des Morts, WI
  • Average rainfall in April: 1.3"

The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in April
Butte des Morts, WI

Average rainfall days in April - Butte des Morts, WI
  • Average rainfall days in April: 12.2 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in April
Butte des Morts, WI

Average snowfall in April - Butte des Morts, WI
  • Average snowfall in April: 0.98"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Butte des Morts, WI

Average snowfall days in April - Butte des Morts, WI
  • Average snowfall days in April: 2.9 days

The month with the highest number of snowfall days is January (11.8 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
Butte des Morts, WI

Average daylight in April / Average sunshine in April - Butte des Morts, 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: 8h and 54min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).

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Average sunshine days in April
Butte des Morts, WI

Average sunshine days in April - Butte des Morts, WI
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (13.5 days).

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Average UV index in April
Butte des Morts, WI

Average UV index in April - Butte des Morts, 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
Butte des Morts, WI

Average cloud cover in April - Butte des Morts, WI
  • Average cloud cover in April: 51

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in April
Butte des Morts, WI

Average visibility in April - Butte des Morts, WI
  • Average visibility in April: 6mi

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

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Butte des Morts, Wisconsin, USA

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