April weather forecast
Unionville, MI

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Weather in April

April in Unionville, Michigan, is a cool spring month, with an average temperature ranging between min 35.6°F (2°C) and max 51.6°F (10.9°C).

Temperature

The beginning of April signals a rise in the average high-temperature, moving from a wintry 39.7°F (4.3°C) in March to a fresh 51.6°F (10.9°C). Unionville reports an average low-temperature of 35.6°F (2°C) during the nights of April.

Humidity

The months with the lowest humidity in Unionville are April and May, with an average relative humidity of 76%.

Rainfall

In Unionville, Michigan, in April, it is raining for 14.3 days, with typically 2.2" (56mm) of accumulated precipitation. In Unionville, during the entire year, the rain falls for 139.6 days and collects up to 21.3" (541mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 3.7 snowfall days, in April, Unionville aggregates 1.22" (31mm) of snow. Throughout the year, there are 65 snowfall days, and 16.26" (413mm) of snow is accumulated.

Daylight

In Unionville, the average length of the day in April is 13h and 28min.
On the first day of the month, sunrise is at 7:13 am and sunset at 8:01 pm. On the last day of April, sunrise is at 6:26 am and sunset at 8:35 pm EDT.

Sunshine

In April, the average sunshine is 6.7h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In April, a daily UV index of 3 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average April temperature in Unionville?

Unionville in April has an average high-temperature of 51.6°F (10.9°C) and an average low-temperature of 35.6°F (2°C).

What is the least humid month in Unionville?

The months with the lowest humidity in Unionville, Michigan, are April and May, with an average relative humidity of 76%.

What is the average humidity in April in Unionville?

In April, the average relative humidity in Unionville is 76%.

How many days does it rain in April in Unionville?

In Unionville, in April, it is raining for 14.3 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the last month it snows in Unionville?

April is the last month it regularly snows. During 3.7 snowfall days, in April, Unionville aggregates 1.22" (31mm) of snow.

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

In April, the average day length in Unionville is 13h and 28min.

When are sunrise and sunset in April in Unionville?

In April, on the first day of the month, sunrise is at 7:13 am and sunset at 8:01 pm. On the last day of the month, in Unionville, sunrise is at 6:26 am and sunset at 8:35 pm EDT.

How long on average sun shines in April in Unionville?

The average sunshine duration in April is 6.7h.

What is the UV index reading in April in Unionville?

In Unionville, Michigan, the average daily maximum UV index in April is 3. 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
Unionville, MI

Average temperature in April - Unionville, MI
  • Average high temperature in April: 51.6°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in April: 35.6°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure in April
Unionville, MI

Average pressure in April - Unionville, MI
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Unionville, MI

Average wind speed in April - Unionville, MI
  • Average wind speed in April: 10.4mph

The windiest months (with the highest average wind speed) are January, February and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in April
Unionville, MI

Average humidity in April - Unionville, MI
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in April
Unionville, MI

Average rainfall in April - Unionville, MI
  • Average rainfall in April: 2.2"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is December (1.18").

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Average rainfall days in April
Unionville, MI

Average rainfall days in April - Unionville, MI
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is October (15.8 days).
The month with the least rainy days is February (5 days).

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Average snowfall in April
Unionville, MI

Average snowfall in April - Unionville, MI
  • Average snowfall in April: 1.22"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Unionville, MI

Average snowfall days in April - Unionville, MI
  • Average snowfall days in April: 3.7 days

The month with the highest number of snowfall days is January (15.3 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
Unionville, MI

Average daylight in April / Average sunshine in April - Unionville, MI
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in April
Unionville, MI

Average sunshine days in April - Unionville, MI
  • Average sunshine days in April: 12.4 days

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in April
Unionville, MI

Average UV index in April - Unionville, MI
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in April
Unionville, MI

Average cloud cover in April - Unionville, MI
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Unionville, MI

Average visibility in April - Unionville, MI
  • Average visibility in April: 6mi

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

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Unionville, Michigan, USA

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