April weather forecast
Clearfield, IA

Weather in April

April in Clearfield, Iowa, is an enjoyable spring month, with an average temperature varying between 42.6°F (5.9°C) and 60.8°F (16°C).

Temperature

In April, the average high-temperature increases from a chilly 49.3°F (9.6°C) in March to an enjoyable 60.8°F (16°C). The average low-temperature, in April, is 42.6°F (5.9°C).

Humidity

The average relative humidity in April is 72%.

Rainfall

In Clearfield, Iowa, during April, the rain falls for 13.3 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Clearfield, there are 123.8 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Clearfield, snow falls for 0.8 days, with typically accumulated 1.18" (30mm) of snow. In Clearfield, during the entire year, snow falls for 28.8 days and aggregates up to 10.51" (267mm) of snow.

Daylight

In Clearfield, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 7:01 am and sunset at 7:42 pm. On the last day of April, sunrise is at 6:17 am and sunset at 8:12 pm CDT.

Sunshine

In Clearfield, the average sunshine in April is 8.4h.

UV index

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in April transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Clearfield?

The average high-temperature, in April, in Clearfield, Iowa, is 60.8°F (16°C), while the average low-temperature is 42.6°F (5.9°C).

What is the average humidity in April in Clearfield?

In April, the average relative humidity in Clearfield, Iowa, is 72%.

How many days does it rain in April in Clearfield?

In April, in Clearfield, Iowa, the rain falls for 13.3 days. Throughout April, 1.73" (44mm) of precipitation is accumulated.

How much does it snow in Clearfield in April?

In Clearfield, Iowa, in April, snow falls for 0.8 days, with typically accumulated 1.18" (30mm) of snow.

How many hours of daylight does Clearfield have in April?

In Clearfield, the average day length in April is 13h and 20min.

What time are sunrise and sunset in April in Clearfield?

In April, on the first day of the month, sunrise is at 7:01 am and sunset at 7:42 pm. On the last day of the month, in Clearfield, Iowa, sunrise is at 6:17 am and sunset at 8:12 pm CDT.

How long on average sun shines in April in Clearfield?

In Clearfield, the average sunshine duration in April is 8.4h.

How high is the UV index in April in Clearfield?

In Clearfield, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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
Clearfield, IA

Average temperature in April - Clearfield, IA
  • Average high temperature in April: 60.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in April: 42.6°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in April
Clearfield, IA

Average pressure in April - Clearfield, IA
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
Clearfield, IA

Average wind speed in April - Clearfield, IA
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in April
Clearfield, IA

Average humidity in April - Clearfield, IA
  • Average humidity in April: 72%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in April
Clearfield, IA

Average rainfall in April - Clearfield, IA
  • Average rainfall in April: 1.73"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in April
Clearfield, IA

Average rainfall days in April - Clearfield, IA
  • Average rainfall days in April: 13.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in April
Clearfield, IA

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

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Clearfield, IA

Average snowfall days in April - Clearfield, IA
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (8.3 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
Clearfield, IA

Average daylight in April / Average sunshine in April - Clearfield, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in April
Clearfield, IA

Average sunshine days in April - Clearfield, IA
  • Average sunshine days in April: 14.4 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in April
Clearfield, IA

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

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

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Average cloud cover in April
Clearfield, IA

Average cloud cover in April - Clearfield, IA
  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and September (Cloud cover 28).

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Average visibility in April
Clearfield, IA

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

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

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