January weather forecast
Corunna, MI

Share

Weather in January

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

Temperature

The coldest temperatures occur during January, when averages reach a peak of 27°F (-2.8°C) and a low of 16.3°F (-8.7°C).

Humidity

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

Rainfall

In Corunna, in January, it is raining for 5.4 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 137.7 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Corunna, in January, during 17.2 snowfall days, 4.09" (104mm) of snow is typically accumulated. In Corunna, during the entire year, snow falls for 64.1 days and aggregates up to 16.97" (431mm) of snow.

Daylight

In January, the average length of the day is 9h and 26min.
On the first day of the month, sunrise is at 8:07 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:52 am and sunset at 5:47 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In January, the maximum UV index of 1 suggests this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
[Resources]

Frequently asked questions

What are the coldest months in Corunna?

Corunna, Michigan, reaches its average lowest temperatures in January, measuring 27°F (-2.8°C) at the peak and 16.3°F (-8.7°C) at the lowest.

How cold is it in Corunna in January?

Corunna in January has 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?

With an average relative humidity of 88%, January is the most humid month.

What is the average humidity in January in Corunna?

In Corunna, the average relative humidity in January is 88%.

How much does it rain in Corunna in January?

In January, the rain falls for 5.4 days. Throughout January, 1.46" (37mm) of precipitation is accumulated.

How much does it snow in Corunna in January?

In Corunna, in January, during 17.2 snowfall days, 4.09" (104mm) of snow is typically accumulated.

How many hours of daylight does Corunna have in January?

The average day length in January in Corunna, Michigan, is 9h and 26min.

When are sunrise and sunset in January in Corunna?

In January, on the first day of the month, sunrise is at 8:07 am and sunset at 5:12 pm. On the last day of the month, in Corunna, Michigan, sunrise is at 7:52 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Corunna?

The month with the least sunshine in Corunna is January, with an average of 2.6h of sunshine.

How long on average sun shines in January in Corunna?

In Corunna, the average sunshine duration in January is 2.6h.

What are the months 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.

What is the UV index reading in January in Corunna?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Corunna, MI

Average temperature in January - Corunna, MI
  • Average high temperature in January: 27°F

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).

  • Average low temperature in January: 16.3°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).

[Resources]

Average pressure in January
Corunna, MI

Average pressure in January - Corunna, MI
  • Average pressure in January: 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).

[Resources]

Average wind speed in January
Corunna, MI

Average wind speed in January - Corunna, MI
  • Average wind speed in January: 9.9mph

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).

[Resources]

Average humidity in January
Corunna, MI

Average humidity in January - Corunna, MI
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).

[Resources]

Average rainfall in January
Corunna, MI

Average rainfall in January - Corunna, MI
  • Average rainfall in January: 1.46"

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").

[Resources]

Average rainfall days in January
Corunna, MI

Average rainfall days in January - Corunna, MI
  • Average rainfall days in January: 5.4 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).

[Resources]

Average snowfall in January
Corunna, MI

Average snowfall in January - Corunna, MI
  • Average snowfall in January: 4.09"

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

[Resources]

Average snowfall days in January
Corunna, MI

Average snowfall days in January - Corunna, MI
  • Average snowfall days in January: 17.2 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).

[Resources]

Average daylight in January /
Average sunshine in January
Corunna, MI

Average daylight in January / Average sunshine in January - Corunna, MI
  • Average daylight in January: 9h and 2min

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

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).

[Resources]

Average sunshine days in January
Corunna, MI

Average sunshine days in January - Corunna, MI
  • Average sunshine days in January: 10.3 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).

[Resources]

Average UV index in January
Corunna, MI

Average UV index in January - Corunna, MI
  • Average UV index in January: 1

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).

[Resources]

Average cloud cover in January
Corunna, MI

Average cloud cover in January - Corunna, MI
  • Average cloud cover in January: 72

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).

[Resources]

Average visibility in January
Corunna, MI

Average visibility in January - Corunna, MI
  • Average visibility in January: 5mi

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).

[Resources]

Corunna, Michigan, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location