April weather forecast
Pella, IA

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Weather in April

April in Pella transitions further into spring, offering a more congenial weather shift. The pleasant weather brings with it a slight increase in rainfall from 0.87" (22mm) in March to 1.06" (27mm). April's weather is substantially milder and more predictable than the erratic March, with the former witnessing a palpable surge in daily temperatures. The extension in daily sunshine hours and drop in snowfall occurrences signal at the definitive end of winter. April demonstrates a consistent warming pattern that hints at the approaching summer months.

Temperature

With the onset of April, Pella's weather sees a temperature rise, transitioning from a frosty 47.5°F (8.6°C) in March to a refreshing 59.5°F (15.3°C). Pella's nighttime temperature in April drops to an average of 42.4°F (5.8°C).

Humidity

In April, the average relative humidity in Pella is 73%.

Rainfall

In Pella, during April, the rain falls for 11.5 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Pella, Iowa, during the entire year, the rain falls for 109.6 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

Months with snowfall in Pella are January through May, October through December. In Pella, during April, snow falls for 1.2 days and regularly aggregates up to 0.39" (10mm) of snow. In Pella, Iowa, during the entire year, snow falls for 29.7 days and aggregates up to 5.16" (131mm) of snow.

Daylight

The average length of the day in April is 13h and 22min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:37 pm. On the last day of April, in Pella, sunrise is at 6:08 am and sunset at 8:08 pm CDT.

Sunshine

In Pella, the average sunshine in April is 7.9h.

UV index

In April, the average daily maximum UV index in Pella is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 in April converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Pella in April?

An average high-temperature, in April, in Pella, is 59.5°F (15.3°C) and the average low-temperature is 42.4°F (5.8°C).

What is the average humidity in April in Pella?

The average relative humidity in April in Pella, Iowa, is 73%.

How many days does it rain in April in Pella?

In Pella, in April, during 11.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How much does it snow in Pella in April?

In Pella, during April, snow falls for 1.2 days and regularly aggregates up to 0.39" (10mm) of snow.

What is the average length of the day in April in Pella?

The average day length in April in Pella, Iowa, is 13h and 22min.

What time are sunrise and sunset in April in Pella?

In April, on the first day of the month, sunrise is at 6:53 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:08 pm CDT.

How many hours of sunshine does Pella have in April?

In Pella, the average sunshine duration in April is 7.9h.

How high is the UV index in April in Pella?

In Pella, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Pella, IA

Average temperature in April - Pella, 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°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in April
Pella, IA

Average pressure in April - Pella, 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).

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Average wind speed in April
Pella, IA

Average wind speed in April - Pella, IA
  • Average wind speed in April: 10.4mph

The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in April
Pella, IA

Average humidity in April - Pella, IA
  • Average humidity in April: 73%

The months with the highest relative humidity are January, February, June and July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Pella, IA

Average rainfall in April - Pella, IA
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are January and February (0.43").

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Average rainfall days in April
Pella, IA

Average rainfall days in April - Pella, IA
  • Average rainfall days in April: 11.5 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in April
Pella, IA

Average snowfall in April - Pella, IA
  • Average snowfall in April: 0.39"

The month with the highest snowfall is January (1.81").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Pella, IA

Average snowfall days in April - Pella, IA
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (7.9 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
Pella, IA

Average daylight in April / Average sunshine in April - Pella, 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 12min).

  • Average sunshine in April: 7h and 5min

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).

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Average sunshine days in April
Pella, IA

Average sunshine days in April - Pella, IA
  • Average sunshine days in April: 15.6 days

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (12.4 days).

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Average UV index in April
Pella, IA

Average UV index in April - Pella, 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).

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Average cloud cover in April
Pella, IA

Average cloud cover in April - Pella, IA
  • Average cloud cover in April: 46

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in April
Pella, IA

Average visibility in April - Pella, IA
  • Average visibility in April: 6mi

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

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Pella, Iowa, USA

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