April weather forecast
Bloomington, WI

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Weather in April

April is a cool spring month in Bloomington, Wisconsin, with an average temperature ranging between max 54.9°F (12.7°C) and min 37.9°F (3.3°C).

Temperature

As April arrives, Bloomington's weather shows an increase in high-temperatures, moving from March's cold 42.6°F (5.9°C) to a fresh 54.9°F (12.7°C). Bloomington encounters an average low-temperature of 37.9°F (3.3°C) during April nights.

Humidity

The average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 15.7 days. Throughout April, 3.07" (78mm) of precipitation is accumulated. In Bloomington, during the entire year, the rain falls for 138.5 days and collects up to 28.46" (723mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Bloomington, in April, snow falls for 2 days, with typically accumulated 1.26" (32mm) of snow. Throughout the year, there are 48.6 snowfall days, and 19.57" (497mm) of snow is accumulated.

Daylight

In Bloomington, the average length of the day in April is 13h and 26min.
On the first day of the month, sunrise is at 6:44 am and sunset at 7:30 pm. On the last day of April, sunrise is at 5:57 am and sunset at 8:03 pm CDT.

Sunshine

In April, the average sunshine is 7.3h.

UV index

In April, the average daily maximum UV index in Bloomington is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in April interprets into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

Bloomington in April has an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 37.9°F (3.3°C).

What is the average humidity in April?

In April, the average relative humidity is 76%.

How much does it rain in April?

In April, in Bloomington, the rain falls for 15.7 days. Throughout April, 3.07" (78mm) of precipitation is accumulated.

How many days does it snow in April?

In Bloomington, during April, snow falls for 2 days and regularly aggregates up to 1.26" (32mm) of snow.

What is the average length of the day in April?

In Bloomington, the average day length in April is 13h and 26min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:44 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:03 pm CDT.

How long on average sun shines in April?

The average sunshine duration in April is 7.3h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Bloomington, WI

Average temperature in April - Bloomington, WI
  • Average high temperature in April: 54.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in April: 37.9°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

Average pressure in April
Bloomington, WI

Average pressure in April - Bloomington, WI
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in April
Bloomington, WI

Average wind speed in April - Bloomington, WI
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in April
Bloomington, WI

Average humidity in April - Bloomington, WI
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (75%).

Average rainfall in April
Bloomington, WI

Average rainfall in April - Bloomington, WI
  • Average rainfall in April: 3.07"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in April
Bloomington, WI

Average rainfall days in April - Bloomington, WI
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in April
Bloomington, WI

Average snowfall in April - Bloomington, WI
  • Average snowfall in April: 1.26"

The month with the highest snowfall is January (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Bloomington, WI

Average snowfall days in April - Bloomington, WI
  • Average snowfall days in April: 2 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Bloomington, 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 months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in April
Bloomington, WI

Average sunshine days in April - Bloomington, WI
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in April
Bloomington, WI

Average UV index in April - Bloomington, 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).

Average cloud cover in April
Bloomington, WI

Average cloud cover in April - Bloomington, WI
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in April
Bloomington, WI

Average visibility in April - Bloomington, WI
  • Average visibility in April: 6mi

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

Bloomington, Wisconsin, USA

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