Climate and monthly weather forecast
McMillan, MI

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Weather in January

January, the same as December, in McMillan, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 22.8°F (-5.1°C) and 13.8°F (-10.1°C). During the coldest month, January, temperatures average a high of 22.8°F (-5.1°C) and a low of 13.8°F (-10.1°C). Weather in January »

Weather in February

February, the last month of the winter in McMillan, is another freezing cold month, with an average temperature ranging between min 13.6°F (-10.2°C) and max 23.2°F (-4.9°C). McMillan's average high-temperature marks a still subzero cold 23.2°F (-4.9°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a cold month in McMillan, Michigan, with an average temperature fluctuating between 21.6°F (-5.8°C) and 32.4°F (0.2°C). As McMillan transitions into March, the average high-temperature is observed to rise from a freezing cold 23.2°F (-4.9°C) in February to a wintry 32.4°F (0.2°C). Weather in March »

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). 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). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in McMillan, Michigan, with an average temperature varying between 57°F (13.9°C) and 41.2°F (5.1°C). McMillan sees a rise in temperature during May, with average high-temperatures transitioning from a chilly 43.5°F (6.4°C) in April to a moderate 57°F (13.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in McMillan, Michigan, with an average temperature varying between 48.4°F (9.1°C) and 66°F (18.9°C). As June begins, there's a slight increase in the average high-temperature, moving from a mild 57°F (13.9°C) in May to an enjoyable 66°F (18.9°C). Weather in June »

Weather in July

July is an agreeable summer month in McMillan, Michigan, with an average temperature fluctuating between 72.1°F (22.3°C) and 55°F (12.8°C). McMillan notes the warmest temperatures in July, with a high average of 72.1°F (22.3°C) and a low of 55°F (12.8°C). Weather in July »

Weather in August

August, the last month of the summer in McMillan, is another pleasant month, with an average temperature fluctuating between 56.8°F (13.8°C) and 71.8°F (22.1°C). McMillan commences August with an average high-temperature of a still pleasant 71.8°F (22.1°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in McMillan, is still a comfortable month, with an average temperature fluctuating between 65.1°F (18.4°C) and 51.6°F (10.9°C). In September, the average high-temperature marginally drops from a pleasant 71.8°F (22.1°C) in August to a refreshing 65.1°F (18.4°C). Weather in September »

Weather in October

October, like September, in McMillan, Michigan, is another fresh autumn month, with an average temperature fluctuating between 51.1°F (10.6°C) and 42.3°F (5.7°C). The onset of October is marked by a decrease in temperature, transitioning from a comfortable 65.1°F (18.4°C) in September to a cool 51.1°F (10.6°C). Weather in October »

Weather in November

November, the last month of the autumn in McMillan, is another cold month, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 39.2°F (4°C). McMillan's progression into November includes a drop in the average high-temperature, from a cool 51.1°F (10.6°C) in October to a wintry 39.2°F (4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in McMillan, Michigan, with an average temperature ranging between max 28.8°F (-1.8°C) and min 21°F (-6.1°C). The onset of December results in a decrease in the average high-temperature, receding from a wintry 39.2°F (4°C) in November to a subzero cold 28.8°F (-1.8°C). Weather in December »
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Frequently asked questions

What is the coldest month in McMillan?

January is the coldest month in McMillan, Michigan, exhibiting average temperatures of 22.8°F (-5.1°C) at the peak and 13.8°F (-10.1°C) at the base.

What are the most humid months in McMillan?

January and February, with an average relative humidity of 91%, are most humid months in McMillan, Michigan.

How many days does it rain in McMillan?

In McMillan, Michigan, during the entire year, the rain falls for 123.2 days and collects up to 22.17" (563mm) of precipitation.

When does it snow in McMillan?

January through May, October through December are months with snowfall in McMillan, Michigan.

When does it snow the most in McMillan?

The month with the most snowfall in McMillan, Michigan, is January, when snow falls for 24.8 days and typically aggregates up to 10.08" (256mm) of snow.

How many days does it snow in McMillan?

In McMillan, Michigan, during the entire year, snow falls for 108.1 days and aggregates up to 48.31" (1227mm) of snow.

What is the month with the least sunshine in McMillan?

January has the least sunshine of the year, with an average of 1.6h of sunshine.

What are the months with the lowest UV index in McMillan?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in McMillan.

What is the driest month in McMillan?

March is the month with the least rainfall in McMillan, Michigan. Rain falls for 8.1 days and accumulates 1.5" (38mm) of precipitation.

When is Daylight Saving Time (DST) in McMillan?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in McMillan, Michigan, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in McMillan?

May is the least humid month, with an average relative humidity of 73%.

When it does not snow in McMillan?

In McMillan, snow does not fall in June through September.

When are the longest days in McMillan?

With an average of 15h and 42min of daylight, June has the longest days of the year.

What are the months with the highest UV index in McMillan?

June through August, with an average maximum UV index of 5, are months with the highest UV index in McMillan.

What is the hottest time of year in McMillan?

McMillan's warmest temperatures are experienced in July, with average high temperatures of 72.1°F (22.3°C) and lows of 55°F (12.8°C).

What month has the most sunshine in McMillan?

The month with the most sunshine in McMillan is July, with an average of 9.9h of sunshine.

What is the rainiest month in McMillan?

October is the month with the most rainfall in McMillan. Rain falls for 15.3 days and accumulates 2.8" (71mm) of precipitation.

What is the month with the shortest days in McMillan?

The month with the shortest days in McMillan, Michigan, is December, with an average of 8h and 42min of daylight.

Average temperature
McMillan, MI

Average temperature - McMillan, MI

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).

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
McMillan, MI

Average pressure - McMillan, MI

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
McMillan, MI

Average wind speed - McMillan, MI

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
McMillan, MI

Average humidity - McMillan, MI

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
McMillan, MI

Average rainfall - McMillan, MI

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
McMillan, MI

Average rainfall days - McMillan, MI

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
McMillan, MI

Average snowfall - McMillan, MI

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
McMillan, MI

Average snowfall days - McMillan, MI

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 / Average sunshine
McMillan, MI

Average daylight / Average sunshine - McMillan, MI

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).

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
McMillan, MI

Average sunshine days - McMillan, MI

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
McMillan, MI

Average UV index - McMillan, MI

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 visibility
McMillan, MI

Average visibility - McMillan, MI

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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