April weather forecast
Magnolia, IA

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Weather in April

April is a mild spring month in Magnolia, Iowa, with an average temperature varying between 59.9°F (15.5°C) and 42.4°F (5.8°C).

Temperature

April's arrival is marked by an increase in the average high-temperature, moving from a frosty 48.6°F (9.2°C) in March to a moderate 59.9°F (15.5°C). Magnolia experiences a nighttime temperature average of 42.4°F (5.8°C) during April.

Humidity

In April, the average relative humidity is 67%.

Rainfall

In Magnolia, during April, the rain falls for 14.2 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Magnolia, during the entire year, the rain falls for 123.1 days and collects up to 23.39" (594mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Magnolia, Iowa, during April, snow falls for 1.2 days and regularly aggregates up to 1.1" (28mm) of snow. In Magnolia, during the entire year, snow falls for 32.8 days and aggregates up to 13.23" (336mm) of snow.

Daylight

The average length of the day in April in Magnolia is 13h and 22min.
On the first day of April, sunrise is at 7:04 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:21 pm CDT.

Sunshine

In April, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 4 during April translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Magnolia in April?

The average high-temperature and low-temperature in Magnolia during April are 59.9°F (15.5°C) and 42.4°F (5.8°C) respectively.

What is the average humidity in April in Magnolia?

In April, the average relative humidity is 67%.

How many days does it rain in April in Magnolia?

In Magnolia, in April, during 14.2 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

How much does it snow in Magnolia in April?

In Magnolia, Iowa, in April, during 1.2 snowfall days, 1.1" (28mm) of snow is typically accumulated.

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

In April, the average day length is 13h and 22min.

What time are sunrise and sunset in April in Magnolia?

In April, on the first day of the month, sunrise is at 7:04 am and sunset at 7:49 pm. On the last day of the month, in Magnolia, sunrise is at 6:20 am and sunset at 8:21 pm CDT.

How many hours of sunshine does Magnolia have in April?

In Magnolia, the average sunshine duration in April is 8.3h.

How high is the UV index in April in Magnolia?

In Magnolia, Iowa, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents 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
Magnolia, IA

Average temperature in April - Magnolia, IA
  • Average high temperature in April: 59.9°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 (28.6°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in April
Magnolia, IA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in April
Magnolia, IA

Average wind speed in April - Magnolia, IA
  • Average wind speed in April: 10.7mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in April
Magnolia, IA

Average humidity in April - Magnolia, IA
  • Average humidity in April: 67%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in April
Magnolia, IA

Average rainfall in April - Magnolia, IA
  • Average rainfall in April: 2.17"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in April
Magnolia, IA

Average rainfall days in April - Magnolia, IA
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in April
Magnolia, IA

Average snowfall in April - Magnolia, IA
  • Average snowfall in April: 1.1"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Magnolia, IA

Average snowfall days in April - Magnolia, IA
  • Average snowfall days in April: 1.2 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).

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Average daylight in April /
Average sunshine in April
Magnolia, IA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 8h and 2min

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

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Average sunshine days in April
Magnolia, IA

Average sunshine days in April - Magnolia, IA
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in April
Magnolia, IA

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

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

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Average cloud cover in April
Magnolia, IA

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

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in April
Magnolia, IA

Average visibility in April - Magnolia, 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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Magnolia, Iowa, USA

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