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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Corunna, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 27°F (-2.8°C) and 16.3°F (-8.7°C). Corunna experiences its lowest temperatures in January, with an average peak of 27°F (-2.8°C) and a low of 16.3°F (-8.7°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Corunna, Michigan, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 17.8°F (-7.9°C). Corunna experiences a subtle adjustment in high-temperatures to a still freezing cold 29.8°F (-1.2°C) with the onset of February, maintaining near parity with January's 27°F (-2.8°C). Weather in February »
Weather in March
March, the first month of the spring in Corunna, is a wintry month, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 26.8°F (-2.9°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's freezing cold 29.8°F (-1.2°C) to a wintry 41.5°F (5.3°C). Weather in March »
Weather in April
April in Corunna, Michigan, is a cool spring month, with an average temperature ranging between min 36.5°F (2.5°C) and max 53.6°F (12°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a wintry 41.5°F (5.3°C) in March to a fresh 53.6°F (12°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Corunna, Michigan, with an average temperature fluctuating between 66.7°F (19.3°C) and 47.8°F (8.8°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a fresh 53.6°F (12°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »
Weather in June
June, the first month of the summer in Corunna, is a moderately hot month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 74.3°F (23.5°C). With the start of June, the average high-temperature marginally shifts from May's enjoyable 66.7°F (19.3°C) to a warm 74.3°F (23.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Corunna, Michigan, with an average temperature varying between 79.3°F (26.3°C) and 60.8°F (16°C). In Corunna, the peak temperatures are generally noted in July, averaging a high of 79.3°F (26.3°C) and a low of 60.8°F (16°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Corunna, Michigan, with an average temperature varying between 59.5°F (15.3°C) and 77.5°F (25.3°C). Corunna notes an average high-temperature of a still moderately hot 77.5°F (25.3°C) in August, hardly diverging from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Corunna, Michigan, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 52.7°F (11.5°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 77.5°F (25.3°C) to a pleasant 71.2°F (21.8°C). Weather in September »
Weather in October
October, the same as September, in Corunna, Michigan, is another mild autumn month, with an average temperature ranging between max 58.1°F (14.5°C) and min 43.3°F (6.3°C). October's onset brings a slight change in high-temperatures, falling from an agreeable 71.2°F (21.8°C) in September to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Corunna, is another chilly month, with an average temperature fluctuating between 32.4°F (0.2°C) and 44.8°F (7.1°C). The arrival of November signals a shift in temperature, down from a moderate 58.1°F (14.5°C) in October to a chilly 44.8°F (7.1°C). Weather in November »
Weather in December
December, the first month of the winter in Corunna, is also an icy month, with temperature in the range of an average high of 33.3°F (0.7°C) and an average low of 24.6°F (-4.1°C). December indicates a shift in the average high-temperature, from November's chilly 44.8°F (7.1°C) to a wintry 33.3°F (0.7°C). Weather in December »
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January, on average, is the coldest month, registering a high temperature of 27°F (-2.8°C) and a low of 16.3°F (-8.7°C).
What is the most humid month?
The most humid month is January, with an average relative humidity of 88%.
How many days does it rain?
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?
January through April, October through December are months with snowfall.
How many days does it snow?
In Corunna, 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?
January has the least sunshine of the year, with an average of 2.6h of sunshine.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 15.6 days and accumulates 4.57" (116mm) of snow.
What is the driest month?
The months with the least rainfall are March, November and December Rain falls for 10.9 days and accumulates 1.18" (30mm) of rain.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?
April is the least humid month, with an average relative humidity of 77%.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 16.1 days and typically aggregates up to 2.52" (64mm) of precipitation.
When it does not snow?
In Corunna, snow does not fall in May through September.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What part of the year is the hottest?
Corunna experiences its highest temperatures in July, with an average peak of 79.3°F (26.3°C) and a low of 60.8°F (16°C).
What month has the most sunshine in Corunna?
The month with the most sunshine is July, 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 9h and 6min of daylight.
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).
Average pressure
Corunna, MI
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.06"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).
Average wind speed
Corunna, MI
- Average wind speed in January:
9.9mph - Average wind speed in February:
10mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.6mph
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).
Average humidity
Corunna, MI
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Corunna, MI
- Average rainfall in January:
1.46" - Average rainfall in February:
1.22" - Average rainfall in March:
1.18" - Average rainfall in April:
2.28" - Average rainfall in May:
2.52" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.05" - Average rainfall in September:
1.38" - Average rainfall in October:
2.28" - Average rainfall in November:
1.18" - Average rainfall in December:
1.18"
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").
Average rainfall days
Corunna, MI
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
5 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
14.9 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7.1 days
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).
Average snowfall
Corunna, MI
The month with the highest snowfall is February (4.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Corunna, MI
- Average snowfall days in January:
17.2 days - Average snowfall days in February:
15.6 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
3.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
13.2 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Corunna, MI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Corunna, MI
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.7 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
12.4 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
12.9 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.7 days).
Average UV index
Corunna, MI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Corunna, MI
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Corunna, MI
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The months with the lowest visibility are January, February, August, September and December (5mi).
Corunna, Michigan, USA
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