April weather forecast
Union Mills, IN

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Weather in April

April in Union Mills, Indiana, is a moderate spring month, with an average temperature fluctuating between 57°F (13.9°C) and 41.5°F (5.3°C).

Temperature

In Union Mills, the average high-temperature in April rises, from a frosty 45.9°F (7.7°C) in March, to a mild 57°F (13.9°C). An average low-temperature of 41.5°F (5.3°C) is common in Union Mills during the nights of April.

Humidity

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

Rainfall

In Union Mills, Indiana, in April, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in Union Mills, there are 154.3 rainfall days, and 26.69" (678mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In April, it is snowing for 1.9 days. Throughout April, 0.94" (24mm) of snow is accumulated. Throughout the year, there are 52.4 snowfall days, and 15.83" (402mm) of snow is accumulated.

Daylight

In April, the average length of the day in Union Mills is 13h and 22min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:12 pm. On the last day of April, in Union Mills, Indiana, sunrise is at 5:44 am and sunset at 7:44 pm CDT.

Sunshine

In April, the average sunshine is 7.4h.

UV index

In Union Mills, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 3 suggests these recommendations:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average April temperature in Union Mills?

In April, in Union Mills, the average high-temperature is 57°F (13.9°C), and the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in April in Union Mills?

The average relative humidity in April in Union Mills, Indiana, is 77%.

How much does it rain in Union Mills in April?

In Union Mills, Indiana, in April, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation.

How much does it snow in Union Mills in April?

In April, in Union Mills, it is snowing for 1.9 days. Throughout April, 0.94" (24mm) of snow is accumulated.

How many hours of daylight does Union Mills have in April?

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

When is the sunrise / sunset in April in Union Mills?

On the first day of April in Union Mills, Indiana, sunrise is at 6:28 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:44 pm CDT.

How many hours of sunshine does Union Mills have in April?

In April, the average sunshine duration is 7.4h.

What is the UV index intensity in April in Union Mills?

In Union Mills, Indiana, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Union Mills, IN

Average temperature in April - Union Mills, IN
  • Average high temperature in April: 57°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 (30°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in April
Union Mills, IN

Average pressure in April - Union Mills, IN
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Union Mills, IN

Average wind speed in April - Union Mills, IN
  • Average wind speed in April: 9.9mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in April
Union Mills, IN

Average humidity in April - Union Mills, IN
  • Average humidity in April: 77%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in April
Union Mills, IN

Average rainfall in April - Union Mills, IN
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in April
Union Mills, IN

Average rainfall days in April - Union Mills, IN
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in April
Union Mills, IN

Average snowfall in April - Union Mills, IN
  • Average snowfall in April: 0.94"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Union Mills, IN

Average snowfall days in April - Union Mills, IN
  • Average snowfall days in April: 1.9 days

The month with the highest number of snowfall days is January (15.4 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
Union Mills, IN

Average daylight in April / Average sunshine in April - Union Mills, IN
  • 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in April
Union Mills, IN

Average sunshine days in April - Union Mills, IN
  • Average sunshine days in April: 10.5 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in April
Union Mills, IN

Average UV index in April - Union Mills, IN
  • Average UV index in April: 3

The month with the highest UV index is June (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
Union Mills, IN

Average cloud cover in April - Union Mills, IN
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in April
Union Mills, IN

Average visibility in April - Union Mills, IN
  • Average visibility in April: 6mi

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

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Union Mills, Indiana, USA

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