April weather forecast
Millville, IA

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Weather in April

April in Millville, Iowa, is a fresh spring month, with an average temperature ranging between max 54.7°F (12.6°C) and min 37.4°F (3°C).

Temperature

April shows a rise in the average high-temperature, moving from March's icy 42.1°F (5.6°C) to a fresh 54.7°F (12.6°C). The nighttime temperature, during April, averages of 37.4°F (3°C).

Humidity

In April, the average relative humidity in Millville is 77%.

Rainfall

In Millville, Iowa, in April, during 13.9 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Millville, during the entire year, the rain falls for 124.7 days and collects up to 22.56" (573mm) of precipitation.

Snowfall

Months with snowfall in Millville, Iowa, are January through May, October through December. In Millville, in April, snow falls for 1.8 days, with typically accumulated 1.3" (33mm) of snow. In Millville, during the entire year, snow falls for 44.5 days and aggregates up to 15.47" (393mm) of snow.

Daylight

In April, the average length of the day is 13h and 25min.
On the first day of the month, sunrise is at 6:44 am and sunset at 7:30 pm. On the last day of April, in Millville, sunrise is at 5:58 am and sunset at 8:04 pm CDT.

Sunshine

In Millville, Iowa, the average sunshine in April is 7.2h.

UV index

The average daily maximum UV index in April in Millville is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the UV index of 3 transforms into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are April temperatures in Millville?

The high-temperature in Millville during April is 54.7°F (12.6°C) and the low-temperature is 37.4°F (3°C).

What is the average humidity in April in Millville?

In April, the average relative humidity is 77%.

How many days does it rain in April in Millville?

In Millville, Iowa, in April, it is raining for 13.9 days, with typically 2.32" (59mm) of accumulated precipitation.

How many days does it snow in April in Millville?

In Millville, Iowa, in April, snow falls for 1.8 days, with typically accumulated 1.3" (33mm) of snow.

How many hours of daylight does Millville have in April?

In April, the average day length in Millville, Iowa, is 13h and 25min.

When is the sunrise / sunset in April in Millville?

On the first day of April, sunrise is at 6:44 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:04 pm CDT.

How many hours of sunshine does Millville have in April?

In April, the average sunshine duration in Millville, Iowa, is 7.2h.

What is the UV index reading in April in Millville?

The average daily maximum UV index in April in Millville, Iowa, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Millville, IA

Average temperature in April - Millville, IA
  • Average high temperature in April: 54.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in April: 37.4°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

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Average pressure in April
Millville, IA

Average pressure in April - Millville, IA
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Millville, IA

Average wind speed in April - Millville, IA
  • Average wind speed in April: 9.9mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in April
Millville, IA

Average humidity in April - Millville, IA
  • Average humidity in April: 77%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in April
Millville, IA

Average rainfall in April - Millville, IA
  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in April
Millville, IA

Average rainfall days in April - Millville, IA
  • Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in April
Millville, IA

Average snowfall in April - Millville, IA
  • Average snowfall in April: 1.3"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Millville, IA

Average snowfall days in April - Millville, IA
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is January (11.7 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
Millville, IA

Average daylight in April / Average sunshine in April - Millville, 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: 7h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in April
Millville, IA

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

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9.6 days).

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Average UV index in April
Millville, IA

Average UV index in April - Millville, IA
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Millville, IA

Average cloud cover in April - Millville, IA
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in April
Millville, IA

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

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

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Millville, Iowa, USA

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