April weather forecast
McMillan, MI

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Weather in April

April in McMillan, Michigan, is a chilly spring month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 43.5°F (6.4°C).

Temperature

April's arrival is marked by an increase in the average high-temperature, moving from a cold 32.4°F (0.2°C) in March to a frosty 43.5°F (6.4°C). Throughout April, McMillan experiences a low-temperature average of 30.9°F (-0.6°C).

Humidity

In April, the average relative humidity in McMillan is 79%.

Rainfall

In April, in McMillan, the rain falls for 11.1 days. Throughout April, 2.09" (53mm) of precipitation is accumulated. In McMillan, during the entire year, the rain falls for 123.2 days and collects up to 22.17" (563mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in McMillan, Michigan. In McMillan, during April, snow falls for 8.5 days and regularly aggregates up to 4.33" (110mm) of snow. In McMillan, during the entire year, snow falls for 108.1 days and aggregates up to 48.31" (1227mm) of snow.

Daylight

In McMillan, the average length of the day in April is 13h and 36min.
On the first day of the month, sunrise is at 7:20 am and sunset at 8:12 pm. On the last day of April, in McMillan, Michigan, sunrise is at 6:28 am and sunset at 8:50 pm EDT.

Sunshine

In McMillan, Michigan, the average sunshine in April is 6.3h.

UV index

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In April, the maximum UV index of 3 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

Is it cold in McMillan during April?

The average high-temperature and low-temperature in McMillan during April are 43.5°F (6.4°C) and 30.9°F (-0.6°C) respectively.

What is the average humidity in April in McMillan?

In April, the average relative humidity in McMillan is 79%.

How much does it rain in McMillan in April?

In McMillan, in April, during 11.1 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

How much does it snow in McMillan in April?

In McMillan, in April, snow falls for 8.5 days, with typically accumulated 4.33" (110mm) of snow.

How many hours of daylight does McMillan have in April?

The average day length in April is 13h and 36min.

When are sunrise and sunset in April in McMillan?

On the first day of April, sunrise is at 7:20 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:50 pm EDT.

How long on average sun shines in April in McMillan?

The average sunshine duration in April in McMillan, Michigan, is 6.3h.

What is the UV index reading in April in McMillan?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
McMillan, MI

Average temperature in April - McMillan, MI
  • Average high temperature in April: 43.5°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in April: 30.9°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is February (13.6°F).

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Average pressure in April
McMillan, MI

Average pressure in April - McMillan, MI
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
McMillan, MI

Average wind speed in April - McMillan, MI
  • Average wind speed in April: 9mph

The windiest month (with the highest average wind speed) is November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in April
McMillan, MI

Average humidity in April - McMillan, MI
  • Average humidity in April: 79%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in April
McMillan, MI

Average rainfall in April - McMillan, MI
  • Average rainfall in April: 2.09"

The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is March (1.5").

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Average rainfall days in April
McMillan, MI

Average rainfall days in April - McMillan, MI
  • Average rainfall days in April: 11.1 days

The month with the highest number of rainy days is October (15.3 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall in April
McMillan, MI

Average snowfall in April - McMillan, MI
  • Average snowfall in April: 4.33"

The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
McMillan, MI

Average snowfall days in April - McMillan, MI
  • Average snowfall days in April: 8.5 days

The month with the highest number of snowfall days is January (24.8 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
McMillan, MI

Average daylight in April / Average sunshine in April - McMillan, MI
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in April: 6h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

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Average sunshine days in April
McMillan, MI

Average sunshine days in April - McMillan, MI
  • Average sunshine days in April: 13 days

The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is January (5.8 days).

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Average UV index in April
McMillan, MI

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

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

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Average cloud cover in April
McMillan, MI

Average cloud cover in April - McMillan, MI
  • Average cloud cover in April: 55

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in April
McMillan, MI

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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McMillan, Michigan, USA

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