Monthly weather forecast and climate
Corunna, MI

Weather in January

January, like December, is another subzero cold winter month in Corunna, Michigan, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 27°F (-2.8°C). The coldest month is January, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 16.3°F (-8.7°C). Weather in January »

Weather in February

February, the last month of the winter, in Corunna, is another freezing cold month, with average temperature ranging between max 29.8°F (-1.2°C) and min 17.8°F (-7.9°C). In February, the average high-temperature is relatively the same as in January - a still freezing cold 29.8°F (-1.2°C). Weather in February »

Weather in March

March, the first month of the spring, in Corunna, is a cold month, with average temperature fluctuating between 41.5°F (5.3°C) and 26.8°F (-2.9°C). In March, the average high-temperature increases, from a subzero cold 29.8°F (-1.2°C) in February, to a cold 41.5°F (5.3°C). Weather in March »

Weather in April

April is a fresh spring month in Corunna, Michigan, with average temperature varying between 36.5°F (2.5°C) and 53.6°F (12°C). In April, the average high-temperature increases, from a wintry 41.5°F (5.3°C) in March, to a cool 53.6°F (12°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Corunna, Michigan, with average temperature varying between 47.8°F (8.8°C) and 66.7°F (19.3°C). In Corunna, the average high-temperature in May rises, from a cool 53.6°F (12°C) in April, to a comfortable 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Corunna, Michigan, with average temperature ranging between max 74.3°F (23.5°C) and min 55.6°F (13.1°C). In Corunna, the average high-temperature slightly increases, from a comfortable 66.7°F (19.3°C) in May, to a moderately hot 74.3°F (23.5°C). Weather in June »

Weather in July

July, like June, in Corunna, Michigan, is another warm summer month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 60.8°F (16°C). With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 60.8°F (16°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer, in Corunna, is another warm month, with average temperature varying between 77.5°F (25.3°C) and 59.5°F (15.3°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 77.5°F (25.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Corunna, is also an agreeable month, with average temperature ranging between min 52.7°F (11.5°C) and max 71.2°F (21.8°C). In September, the average high-temperature slightly decreases, from a warm 77.5°F (25.3°C) in August, to an agreeable 71.2°F (21.8°C). Weather in September »

Weather in October

October, the same as September, in Corunna, Michigan, is a moderate autumn month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 58.1°F (14.5°C). In Corunna, Michigan, the average high-temperature in October drops, from an agreeable 71.2°F (21.8°C) in September, to a mild 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Corunna, Michigan, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 32.4°F (0.2°C). In Corunna, Michigan, the average high-temperature in November drops, from a mild 58.1°F (14.5°C) in October, to a frosty 44.8°F (7.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Corunna, is still a cold month, with average temperature fluctuating between 24.6°F (-4.1°C) and 33.3°F (0.7°C). In December, the average high-temperature decreases, from a frosty 44.8°F (7.1°C) in November, to a cold 33.3°F (0.7°C). Weather in December »
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FAQ

What is the coldest month in Corunna?

January is the coldest month, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 16.3°F (-8.7°C).

What is the most humid month in Corunna?

January is the most humid month in Corunna, with an average relative humidity of 88%.

How much does it rain in Corunna?

In Corunna, during the entire year, the rain falls for 137.7 days and collects up to 21.3" (541mm) of precipitation.

When does it snow in Corunna?

Months with snowfall in Corunna are January through April, October through December.

How many days does it snow in Corunna?

In Corunna, Michigan, during the entire year, snow falls for 64.1 days, and aggregates up to 16.97" (431mm) of snow.

What is the month with the least sunshine in Corunna?

With an average of 2.6h of sunshine, January has the least sunshine of the year in Corunna.

What is the month with the lowest UV index in Corunna?

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

When does it snow the most in Corunna?

The month with the most snowfall in Corunna is February when snow falls for 15.6 days and typically aggregates up to 4.57" (116mm) of snow.

What is the driest month in Corunna?

Months with the least rainfall are March, November and December Rain falls for 10.9 days and accumulates 1.18" (30mm) of rain.

What is the least humid month in Corunna?

The least humid month is April, with an average relative humidity of 77%.

What is the wettest month in Corunna?

May is the month with the most rainfall. Rain falls for 16.1 days and accumulates 2.52" (64mm) of precipitation.

When it does not snow in Corunna?

In Corunna, Michigan, snow does not fall in May through September.

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

Months with the highest UV index in Corunna, Michigan, are May through August, with an average maximum UV index of 5.

When are the longest days in Corunna?

With an average of 15.3h of daylight, June has the longest days of the year in Corunna, Michigan.

What is the warmest month in Corunna?

With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 60.8°F (16°C), July is the warmest month.

What month has the most sunshine in Corunna?

July has the most sunshine of the year in Corunna, with an average of 10.2h of sunshine.

What is the month with the shortest days in Corunna?

The month with the shortest days is December, with an average of 9.1h of daylight.

Average temperature
Corunna, MI

Average temperature - Corunna, MI

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27°F).

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure
Corunna, MI

Average pressure - Corunna, MI

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

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Average wind speed
Corunna, MI

Average wind speed - Corunna, MI

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average rainfall
Corunna, MI

Average rainfall - Corunna, MI

The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are March, November and December (1.18").

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Average rainfall days
Corunna, MI

Average rainfall days - Corunna, MI

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (5 days).

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Average snowfall
Corunna, MI

Average snowfall - Corunna, MI

The month with the highest snowfall is February (4.57").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Corunna, MI

Average snowfall days - Corunna, MI

The month with the highest number of snowfall days is January (17.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Corunna, MI

Average daylight / Average sunshine - Corunna, MI

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 2.6h).

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Average sunshine days
Corunna, MI

Average sunshine days - Corunna, MI

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.7 days).

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Average visibility
Corunna, MI

Average visibility - Corunna, MI

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

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