April weather forecast
Pioneer, IA

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Weather in April

April in Pioneer, Iowa, is a moderate spring month, with an average temperature fluctuating between 56.8°F (13.8°C) and 41°F (5°C).

Temperature

April comes with an increase, with the average high-temperature moving from a frosty 44.1°F (6.7°C) in March to a moderate 56.8°F (13.8°C). The nights of April in Pioneer anticipate an average low-temperature of 41°F (5°C).

Humidity

In April, the average relative humidity is 69%.

Rainfall

In Pioneer, in April, during 14.8 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Pioneer, Iowa, during the entire year, the rain falls for 130.6 days and collects up to 25" (635mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Pioneer, during April, snow falls for 2 days and regularly aggregates up to 1.18" (30mm) of snow. In Pioneer, during the entire year, snow falls for 41.2 days and aggregates up to 18.11" (460mm) of snow.

Daylight

In April, the average length of the day in Pioneer is 13h and 25min.
On the first day of April, sunrise is at 6:58 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:17 pm CDT.

Sunshine

The average sunshine in April is 8h.

UV index

The average daily maximum UV index in April in Pioneer is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during April leads to these advisories:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What are April temperatures in Pioneer?

In Pioneer, 56.8°F (13.8°C) is the average high-temperature and 41°F (5°C) is the average low-temperature during April.

What is the average humidity in April in Pioneer?

In April, the average relative humidity is 69%.

How much does it rain in Pioneer in April?

In April, in Pioneer, the rain falls for 14.8 days. Throughout April, 2.83" (72mm) of precipitation is accumulated.

How much does it snow in Pioneer in April?

In Pioneer, during April, snow falls for 2 days and regularly aggregates up to 1.18" (30mm) of snow.

How many hours of daylight does Pioneer have in April?

The average day length in April is 13h and 25min.

When is the sunrise / sunset in April in Pioneer?

In April, on the first day of the month, sunrise is at 6:58 am and sunset at 7:44 pm. On the last day of the month, in Pioneer, Iowa, sunrise is at 6:12 am and sunset at 8:17 pm CDT.

How many hours of sunshine does Pioneer have in April?

In April, the average sunshine duration in Pioneer, Iowa, is 8h.

How high is the UV index in April in Pioneer?

In Pioneer, 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 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
Pioneer, IA

Average temperature in April - Pioneer, IA
  • Average high temperature in April: 56.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in April: 41°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in April
Pioneer, IA

Average pressure in April - Pioneer, 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 (29.88"Hg).

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Average wind speed in April
Pioneer, IA

Average wind speed in April - Pioneer, IA
  • Average wind speed in April: 10.9mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in April
Pioneer, IA

Average humidity in April - Pioneer, IA
  • Average humidity in April: 69%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in April
Pioneer, IA

Average rainfall in April - Pioneer, IA
  • Average rainfall in April: 2.83"

The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in April
Pioneer, IA

Average rainfall days in April - Pioneer, IA
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in April
Pioneer, IA

Average snowfall in April - Pioneer, IA
  • Average snowfall in April: 1.18"

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Pioneer, IA

Average snowfall days in April - Pioneer, IA
  • Average snowfall days in April: 2 days

The month with the highest number of snowfall days is January (11.3 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
Pioneer, IA

Average daylight in April / Average sunshine in April - Pioneer, IA
  • 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: 8h and 0min

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 0min).

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Average sunshine days in April
Pioneer, IA

Average sunshine days in April - Pioneer, IA
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in April
Pioneer, IA

Average UV index in April - Pioneer, IA
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Pioneer, IA

Average cloud cover in April - Pioneer, IA
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in April
Pioneer, IA

Average visibility in April - Pioneer, 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).

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Pioneer, Iowa, USA

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