April weather forecast
University Park, IA

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Weather in April

April is a mild spring month in University Park, Iowa, with an average temperature varying between 42.4°F (5.8°C) and 59.5°F (15.3°C).

Temperature

In April, the average high-temperature increases from a chilly 47.5°F (8.6°C) in March to a mild 59.5°F (15.3°C). An average nighttime temperature of 42.4°F (5.8°C) is noted during the month of April.

Humidity

In April, the average relative humidity in University Park is 74%.

Rainfall

In University Park, Iowa, during April, the rain falls for 14.5 days and regularly aggregates up to 2.91" (74mm) of precipitation. In University Park, during the entire year, the rain falls for 141.1 days and collects up to 28.5" (724mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In University Park, during April, snow falls for 1.1 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, there are 32.1 snowfall days, and 15.28" (388mm) of snow is accumulated.

Daylight

In University Park, the average length of the day in April is 13h and 21min.
On the first day of April, sunrise is at 6:52 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:07 pm CDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

What is the usual temperature for University Park in April?

The high-temperature, in April, in University Park, records 59.5°F (15.3°C), while the low-temperature is 42.4°F (5.8°C).

What is the average humidity in April?

The average relative humidity in April is 74%.

How many days does it rain in April?

In April, the rain falls for 14.5 days. Throughout April, 2.91" (74mm) of precipitation is accumulated.

How much does it snow in April?

In University Park, during April, snow falls for 1.1 days and regularly aggregates up to 0.87" (22mm) of snow.

What is the average length of the day in April?

In University Park, the average day length in April is 13h and 21min.

When are sunrise and sunset in April?

On the first day of April in University Park, Iowa, sunrise is at 6:52 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:07 pm CDT.

How long on average sun shines in April?

The average sunshine duration in April is 8.1h.

What is the UV index reading in April?

In University Park, Iowa, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
University Park, IA

Average temperature in April - University Park, IA
  • Average high temperature in April: 59.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in April
University Park, IA

Average pressure in April - University Park, IA
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in April
University Park, IA

Average wind speed in April - University Park, IA
  • Average wind speed in April: 10.5mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average humidity in April
University Park, IA

Average humidity in April - University Park, IA
  • Average humidity in April: 74%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in April
University Park, IA

Average rainfall in April - University Park, IA
  • Average rainfall in April: 2.91"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.06").

Average rainfall days in April
University Park, IA

Average rainfall days in April - University Park, IA
  • Average rainfall days in April: 14.5 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in April
University Park, IA

Average snowfall in April - University Park, IA
  • Average snowfall in April: 0.87"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
University Park, IA

Average snowfall days in April - University Park, IA
  • Average snowfall days in April: 1.1 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
University Park, IA

Average daylight in April / Average sunshine in April - University Park, IA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in April
University Park, IA

Average sunshine days in April - University Park, IA
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9 days).

Average UV index in April
University Park, IA

Average UV index in April - University Park, IA
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in April
University Park, IA

Average cloud cover in April - University Park, IA
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).

Average visibility in April
University Park, IA

Average visibility in April - University Park, IA
  • Average visibility in April: 6mi

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

University Park, Iowa, USA

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