April weather forecast
Millersburg, IA

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Weather in April

April in Millersburg, Iowa, is a refreshing spring month, with an average temperature varying between 58.6°F (14.8°C) and 41.5°F (5.3°C).

Temperature

Millersburg, Iowa, experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46°F (7.8°C) in March to a moderate 58.6°F (14.8°C). An average nighttime temperature of 41.5°F (5.3°C) is witnessed throughout April.

Humidity

In Millersburg, the average relative humidity in April is 74%.

Rainfall

In Millersburg, Iowa, during April, the rain falls for 15.2 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Millersburg, during the entire year, the rain falls for 142 days and collects up to 29.09" (739mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Millersburg, in April, during 1.3 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Millersburg, during the entire year, snow falls for 35.1 days and aggregates up to 15.43" (392mm) of snow.

Daylight

In Millersburg, the average length of the day in April is 13h and 22min.
On the first day of April, sunrise is at 6:50 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:05 pm CDT.

Sunshine

In April, the average sunshine is 7.7h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 4 during April leads to these advisories:
Take necessary precautions - Defending against sun damage is advocated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are April temperatures in Millersburg?

The high-temperature in Millersburg, Iowa, during April is 58.6°F (14.8°C) and the low-temperature is 41.5°F (5.3°C).

What is the average humidity in April in Millersburg?

In April, the average relative humidity in Millersburg is 74%.

How many days does it rain in April in Millersburg?

In Millersburg, in April, it is raining for 15.2 days, with typically 3.11" (79mm) of accumulated precipitation.

How much does it snow in Millersburg in April?

In Millersburg, in April, during 1.3 snowfall days, 0.63" (16mm) of snow is typically accumulated.

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

The average day length in April in Millersburg is 13h and 22min.

When is the sunrise / sunset in April in Millersburg?

On the first day of April in Millersburg, sunrise is at 6:50 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:05 pm CDT.

How many hours of sunshine does Millersburg have in April?

In April, the average sunshine duration in Millersburg, Iowa, is 7.7h.

What is the UV index intensity in April in Millersburg?

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Millersburg, IA

Average temperature in April - Millersburg, IA
  • Average high temperature in April: 58.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in April
Millersburg, IA

Average pressure in April - Millersburg, IA
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in April
Millersburg, IA

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

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in April
Millersburg, IA

Average humidity in April - Millersburg, IA
  • Average humidity in April: 74%

The months with the highest relative humidity are January and July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Millersburg, IA

Average rainfall in April - Millersburg, IA
  • Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in April
Millersburg, IA

Average rainfall days in April - Millersburg, IA
  • Average rainfall days in April: 15.2 days

The months with the highest number of rainy days are May and June (18.5 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in April
Millersburg, IA

Average snowfall in April - Millersburg, IA
  • Average snowfall in April: 0.63"

The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Millersburg, IA

Average snowfall days in April - Millersburg, IA
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (9.6 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
Millersburg, IA

Average daylight in April / Average sunshine in April - Millersburg, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in April
Millersburg, IA

Average sunshine days in April - Millersburg, IA
  • Average sunshine days in April: 12.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.1 days).

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Average UV index in April
Millersburg, IA

Average UV index in April - Millersburg, 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 and December (UV index 1).

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Average cloud cover in April
Millersburg, IA

Average cloud cover in April - Millersburg, IA
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in April
Millersburg, IA

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

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

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Millersburg, Iowa, USA

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