Climate and monthly weather forecast
Marion, MI

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Weather in January

January, the same as December, in Marion, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 14.5°F (-9.7°C) and 24.3°F (-4.3°C). January stands out as Marion's coldest month, with temperatures ranging between an average high of 24.3°F (-4.3°C) and a low of 14.5°F (-9.7°C). Weather in January »

Weather in February

February, the last month of the winter in Marion, is another freezing cold month, with temperature in the range of an average low of 15.8°F (-9°C) and an average high of 26.6°F (-3°C). As January transitions into February, the average high-temperature rests at a still freezing cold 26.6°F (-3°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Marion, Michigan, with an average temperature ranging between min 24.3°F (-4.3°C) and max 37.9°F (3.3°C). The onset of March brings a rise in the average high-temperature, elevating from a freezing cold 26.6°F (-3°C) in February to a cold 37.9°F (3.3°C). Weather in March »

Weather in April

April is a fresh spring month in Marion, Michigan, with an average temperature ranging between max 50.5°F (10.3°C) and min 34.3°F (1.3°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a wintry 37.9°F (3.3°C) in March to a fresh 50.5°F (10.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Marion, Michigan, with an average temperature ranging between min 45.3°F (7.4°C) and max 64.2°F (17.9°C). May's arrival brings a change in high-temperatures, moving from a cool 50.5°F (10.3°C) in April to a refreshing 64.2°F (17.9°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Marion, Michigan, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 72°F (22.2°C). As June begins, there's a slight increase in the average high-temperature, moving from an enjoyable 64.2°F (17.9°C) in May to a pleasant 72°F (22.2°C). Weather in June »

Weather in July

July is a warm summer month in Marion, Michigan, with an average temperature varying between 77.5°F (25.3°C) and 58.1°F (14.5°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 77.5°F (25.3°C) and a low of 58.1°F (14.5°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Marion, Michigan, with an average temperature ranging between min 57°F (13.9°C) and max 76.5°F (24.7°C). With the transition into August, Marion notes an average high-temperature of a still warm 76.5°F (24.7°C), closely resembling July. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Marion, Michigan, with an average temperature ranging between min 50.5°F (10.3°C) and max 69.6°F (20.9°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 76.5°F (24.7°C) to a pleasant 69.6°F (20.9°C). Weather in September »

Weather in October

October, like September, in Marion, Michigan, is a cool autumn month, with an average temperature ranging between min 41.5°F (5.3°C) and max 55°F (12.8°C). With the onset of October, Marion's weather experiences a distinct temperature drop, moving from an agreeable 69.6°F (20.9°C) in September to a cool 55°F (12.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Marion, Michigan, with an average temperature varying between 30.9°F (-0.6°C) and 41.5°F (5.3°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a fresh 55°F (12.8°C) in October to a cold 41.5°F (5.3°C). Weather in November »

Weather in December

December, the first month of the winter in Marion, is still a freezing cold month, with an average temperature ranging between min 22.5°F (-5.3°C) and max 30.4°F (-0.9°C). A shift in the average high-temperature occurs in December, reducing from a cold 41.5°F (5.3°C) in November to a freezing cold 30.4°F (-0.9°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Marion?

In Marion, January is the month with the lowest recorded average temperatures, measuring a high of 24.3°F (-4.3°C) and a low of 14.5°F (-9.7°C).

What is the most humid month in Marion?

With an average relative humidity of 91%, January is the most humid month.

How many days does it rain in Marion?

In Marion, Michigan, during the entire year, the rain falls for 144.2 days and collects up to 25.39" (645mm) of precipitation.

When does it snow in Marion?

Months with snowfall in Marion are January through May, October through December.

What is the snowiest month in Marion?

The month with the most snowfall is January, when snow falls for 23 days and typically aggregates up to 10.28" (261mm) of snow.

How much does it snow in Marion?

Throughout the year, there are 93.7 snowfall days, and 36.38" (924mm) of snow is accumulated.

What is the month with the least sunshine in Marion?

With an average of 1.9h of sunshine, January has the least sunshine of the year in Marion.

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

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

When is Daylight Saving Time (DST) in Marion?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marion, 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 Marion?

April is the least humid month in Marion, Michigan, with an average relative humidity of 75%.

When it does not snow in Marion?

June through September are months without snowfall.

When are the longest days in Marion?

The month with the longest days in Marion, Michigan, is June, with an average of 15h and 24min of daylight.

When is the highest UV index in Marion?

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

What are the warmest months in Marion?

The warmest temperatures occur during July, when averages reach a peak of 77.5°F (25.3°C) and a low of 58.1°F (14.5°C).

What month has the most sunshine in Marion?

July has the most sunshine of the year, with an average of 9.9h of sunshine.

What is the driest month in Marion?

The month with the least rainfall is September, when the rain falls for 12.1 days and typically collects 1.14" (29mm) of precipitation.

What is the wettest month in Marion?

The month with the most rainfall is October, when the rain falls for 16.9 days and typically aggregates up to 3.35" (85mm) of precipitation.

What is the month with the shortest days in Marion?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

Average temperature
Marion, MI

Average temperature - Marion, MI

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

Average pressure
Marion, MI

Average pressure - Marion, 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).

Average wind speed
Marion, MI

Average wind speed - Marion, MI

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity
Marion, MI

Average humidity - Marion, MI

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (75%).

Average rainfall
Marion, MI

Average rainfall - Marion, MI

The wettest month (with the highest rainfall) is October (3.35").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days
Marion, MI

Average rainfall days - Marion, MI

The month with the highest number of rainy days is October (16.9 days).
The month with the least rainy days is February (4.8 days).

Average snowfall
Marion, MI

Average snowfall - Marion, MI

The month with the highest snowfall is January (10.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Marion, MI

Average snowfall days - Marion, MI

The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Marion, MI

Average daylight / Average sunshine - Marion, MI

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

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 54min).

Average sunshine days
Marion, MI

Average sunshine days - Marion, MI

The month with the most sunshine days is September (15.3 days).
The months with the least sunshine days are January and February (6.3 days).

Average UV index
Marion, MI

Average UV index - Marion, 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).

Average visibility
Marion, MI

Average visibility - Marion, MI

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

Marion, Michigan, USA

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