April weather forecast
Baraboo, WI

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Weather in April

April in Baraboo exhibits further warming with temperatures climbing to a comfortable average high of 53.2°F (11.8°C). Rainfall sees a significant increase to 0.83" (21mm), hinting at the weather's transition towards the wetter season. Snowfall is minimal in April, marking the definitive end of the winter season. The climb in temperatures and longer sunlight hours usher in the beginning of enjoyable outdoor activities time. The city enjoys an average of 7.2 hours of sunlight per day, implying the arrival of the more vibrant and colorful part of the year.

Temperature

The arrival of April in Baraboo sees a shift in the average high-temperature, moving from an icy 41°F (5°C) in March to a fresh 53.2°F (11.8°C). Baraboo, during April nights, observes an average temperature of 36.5°F (2.5°C).

Humidity

April and October, with an average relative humidity of 77%, are the least humid months in Baraboo.

Rainfall

In Baraboo, Wisconsin, in April, during 10.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 88.4 rainfall days, and 7.4" (188mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 2.4 snowfall days, in April, Baraboo aggregates 0.35" (9mm) of snow. In Baraboo, during the entire year, snow falls for 40 days and aggregates up to 4.76" (121mm) of snow.

Daylight

In Baraboo, the average length of the day in April is 13h and 27min.
On the first day of April, sunrise is at 6:39 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:00 pm CDT.

Sunshine

The average sunshine in April is 7.2h.

UV index

In Baraboo, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In April, an average UV index of 3 transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Baraboo in April?

Baraboo in April has an average high-temperature of 53.2°F (11.8°C) and an average low-temperature of 36.5°F (2.5°C).

What is the least humid month in Baraboo?

April and October, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in April in Baraboo?

In Baraboo, the average relative humidity in April is 77%.

How much does it rain in Baraboo in April?

In Baraboo, during April, the rain falls for 10.5 days and regularly aggregates up to 0.83" (21mm) of precipitation.

What is the last month it snows in Baraboo?

April is the last month it regularly snows in Baraboo, Wisconsin. During 2.4 snowfall days, in April, Baraboo aggregates 0.35" (9mm) of snow.

How many hours of daylight does Baraboo have in April?

The average day length in April in Baraboo, Wisconsin, is 13h and 27min.

When is the sunrise / sunset in April in Baraboo?

In April, on the first day of the month, sunrise is at 6:39 am and sunset at 7:26 pm. On the last day of the month, in Baraboo, Wisconsin, sunrise is at 5:51 am and sunset at 8:00 pm CDT.

How long on average sun shines in April in Baraboo?

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

What is the UV index reading in April in Baraboo?

In April, the average daily maximum UV index in Baraboo is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Baraboo, WI

Average temperature in April - Baraboo, WI
  • Average high temperature in April: 53.2°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in April: 36.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in April
Baraboo, WI

Average pressure in April - Baraboo, 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
Baraboo, WI

Average wind speed in April - Baraboo, 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 (6.5mph).

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Average humidity in April
Baraboo, WI

Average humidity in April - Baraboo, WI
  • Average humidity in April: 77%

The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are April and October (77%).

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Average rainfall in April
Baraboo, WI

Average rainfall in April - Baraboo, WI
  • Average rainfall in April: 0.83"

The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is January (0.28").

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Average rainfall days in April
Baraboo, WI

Average rainfall days in April - Baraboo, WI
  • Average rainfall days in April: 10.5 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is February (2.2 days).

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Average snowfall in April
Baraboo, WI

Average snowfall in April - Baraboo, WI
  • Average snowfall in April: 0.35"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Baraboo, WI

Average snowfall days in April - Baraboo, WI
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Baraboo, WI

Average daylight in April / Average sunshine in April - Baraboo, 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 1min

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
Baraboo, WI

Average sunshine days in April - Baraboo, WI
  • Average sunshine days in April: 16.4 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is June (13.8 days).

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Average UV index in April
Baraboo, WI

Average UV index in April - Baraboo, WI
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Baraboo, WI

Average cloud cover in April - Baraboo, WI
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in April
Baraboo, WI

Average visibility in April - Baraboo, 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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Baraboo, Wisconsin, USA

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