Climate and monthly weather forecast
Corunna, IN

Weather in January

January, like December, is a freezing cold winter month in Corunna, Indiana, with an average temperature ranging between max 29.5°F (-1.4°C) and min 18°F (-7.8°C). January is the coldest month, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 18°F (-7.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Corunna, Indiana, with an average temperature fluctuating between 33.4°F (0.8°C) and 21°F (-6.1°C). In Corunna, the average high-temperature in February is practically the same as in January - a cold 33.4°F (0.8°C). Weather in February »

Weather in March

March, the first month of the spring in Corunna, is a frosty month, with an average temperature fluctuating between 44.8°F (7.1°C) and 30.4°F (-0.9°C). In March, the average high-temperature rises from a wintry 33.4°F (0.8°C) in February to a chilly 44.8°F (7.1°C). Weather in March »

Weather in April

April in Corunna, Indiana, is a mild spring month, with an average temperature ranging between min 39.9°F (4.4°C) and max 56.3°F (13.5°C). In April, the average high-temperature rises from a frosty 44.8°F (7.1°C) in March to a moderate 56.3°F (13.5°C). Weather in April »

Weather in May

May, the last month of the spring in Corunna, is an agreeable month, with an average temperature fluctuating between 68.9°F (20.5°C) and 51.8°F (11°C). In May, the average high-temperature rises from a moderate 56.3°F (13.5°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »

Weather in June

June, the first month of the summer in Corunna, is a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 59.5°F (15.3°C). In June, the average high-temperature slightly increases from a pleasant 68.9°F (20.5°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Corunna, Indiana, with an average temperature fluctuating between 79.9°F (26.6°C) and 62.8°F (17.1°C). July is the warmest month, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 62.8°F (17.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Corunna, Indiana, with an average temperature fluctuating between 60.8°F (16°C) and 78.1°F (25.6°C). In August, the average high-temperature is essentially the same as in July - a still warm 78.1°F (25.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Corunna, is also an agreeable month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 54.5°F (12.5°C). In Corunna, Indiana, the average high-temperature in September marginally drops from a warm 78.1°F (25.6°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Corunna, Indiana, is another mild autumn month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 60.1°F (15.6°C). In October, the average high-temperature decreases from an agreeable 72.5°F (22.5°C) in September to a moderate 60.1°F (15.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Corunna, is another chilly month, with an average temperature ranging between max 46.4°F (8°C) and min 33.3°F (0.7°C). In November, the average high-temperature drops from a moderate 60.1°F (15.6°C) in October to a chilly 46.4°F (8°C). Weather in November »

Weather in December

December, the first month of the winter in Corunna, is also a wintry month, with an average temperature fluctuating between 35.2°F (1.8°C) and 25.7°F (-3.5°C). In Corunna, the average high-temperature in December decreases from a chilly 46.4°F (8°C) in November to a cold 35.2°F (1.8°C). Weather in December »
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FAQ

What is the coldest month in Corunna?

The coldest month in Corunna, Indiana, is January, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 18°F (-7.8°C).

What is the most humid month in Corunna?

With an average relative humidity of 86%, January is the most humid month.

How much does it rain in Corunna?

Throughout the year, in Corunna, there are 158 rainfall days, and 28.62" (727mm) of precipitation is accumulated.

When does it snow in Corunna?

January through May, October through December are months with snowfall in Corunna, Indiana.

How many days does it snow in Corunna?

In Corunna, during the entire year, snow falls for 56 days and aggregates up to 15.51" (394mm) of snow.

What is the month with the least sunshine in Corunna?

With an average of 3.1h of sunshine, January has the least sunshine of the year.

What is the snowiest month in Corunna?

February is the month with the most snowfall in Corunna. Snow falls for 13.6 days and accumulates 3.86" (98mm) of snow.

When is Daylight Saving Time (DST) in Corunna?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Corunna, Indiana, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month in Corunna?

The wettest months are April and May, with an average 3.66" (93mm) of rainfall.

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

The months with the highest UV index are May through August, with an average maximum UV index of 5.

When it does not snow in Corunna?

June through September are months without snowfall in Corunna, Indiana.

When are the longest days in Corunna?

With an average of 15h and 8min of daylight, June has the longest days of the year.

What is the warmest month in Corunna?

The warmest month is July, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 62.8°F (17.1°C).

What month has the most sunshine in Corunna?

With an average of 10h of sunshine, July has the most sunshine of the year.

What is the least humid month in Corunna?

The least humid month in Corunna, Indiana, is October, with an average relative humidity of 76%.

What is the driest month in Corunna?

The month with the least rainfall in Corunna is December, when the rain falls for 10.1 days and typically collects 1.57" (40mm) of precipitation.

What is the month with the shortest days in Corunna?

The month with the shortest days is December, with an average of 9h and 14min of daylight.

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

December is the month with the lowest UV index in Corunna, Indiana, with an average maximum UV index of 1.

Average temperature
Corunna, IN

Average temperature - Corunna, IN

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure
Corunna, IN

Average pressure - Corunna, IN

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Corunna, IN

Average wind speed - Corunna, IN

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average rainfall
Corunna, IN

Average rainfall - Corunna, IN

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is December (1.57").

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Average rainfall days
Corunna, IN

Average rainfall days - Corunna, IN

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall
Corunna, IN

Average snowfall - Corunna, IN

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Corunna, IN

Average snowfall days - Corunna, IN

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Corunna, IN

Average daylight / Average sunshine - Corunna, IN

The month with the longest days is June (Average daylight: 15h and 8min).
The month with the shortest days is December (Average daylight: 9h and 14min).

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days
Corunna, IN

Average sunshine days - Corunna, IN

The months with the most sunshine days are September, October and November (14.7 days).
The month with the least sunshine days is February (9.4 days).

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Average visibility
Corunna, IN

Average visibility - Corunna, IN

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

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