December weather forecast
Imlay City, MI

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Weather in December

The first month of the winter, December, is also a wintry month in Imlay City, Michigan, with an average temperature fluctuating between 25°F (-3.9°C) and 33.3°F (0.7°C).

Temperature

December's arrival correlates with a reduction in the average high-temperature, down from a chilly 44.2°F (6.8°C) in November to a cold 33.3°F (0.7°C). Imlay City encounters an average temperature dip to a freezing cold 25°F (-3.9°C) throughout December, subtly lower than its daytime maximum.

Humidity

In December, the average relative humidity is 84%.

Rainfall

December is the month with the least rainfall in Imlay City. Rain falls for 7.5 days and accumulates 1.22" (31mm) of precipitation.

Snowfall

Months with snowfall in Imlay City are January through May, October through December. In Imlay City, in December, during 13.7 snowfall days, 2.48" (63mm) of snow is typically accumulated. In Imlay City, during the entire year, snow falls for 62.9 days and aggregates up to 16.77" (426mm) of snow.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of December in Imlay City, sunrise is at 7:44 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:07 pm EST.

Sunshine

In Imlay City, the average sunshine in December is 3.1h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

How cold is it in Imlay City in December?

In Imlay City, 33.3°F (0.7°C) is the average high-temperature and 25°F (-3.9°C) is the average low-temperature during December.

What is the average humidity in December in Imlay City?

In Imlay City, the average relative humidity in December is 84%.

What is the driest month in Imlay City?

December is the month with the least rainfall in Imlay City, Michigan. Rain falls for 7.5 days and accumulates 1.22" (31mm) of precipitation.

How much does it rain in Imlay City in December?

In December, in Imlay City, the rain falls for 7.5 days. Throughout December, 1.22" (31mm) of precipitation is accumulated.

How much does it snow in Imlay City in December?

In December, in Imlay City, Michigan, it is snowing for 13.7 days. Throughout December, 2.48" (63mm) of snow is accumulated.

What is the month with the shortest days in Imlay City?

The month with the shortest days in Imlay City, Michigan, is December, with an average of 9h and 6min of daylight.

What is the average length of the day in December in Imlay City?

In December, the average day length is 9h and 4min.

When is the sunrise / sunset in December in Imlay City?

On the first day of December, sunrise is at 7:44 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:07 pm EST.

How many hours of sunshine does Imlay City have in December?

In December, the average sunshine duration in Imlay City, Michigan, is 3.1h.

What are the months with the lowest UV index in Imlay City?

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

What is the UV index reading in December in Imlay City?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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 December
Imlay City, MI

Average temperature in December - Imlay City, MI
  • Average high temperature in December: 33.3°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 25°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in December
Imlay City, MI

Average pressure in December - Imlay City, MI
  • 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 (29.93"Hg).

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Average wind speed in December
Imlay City, MI

Average wind speed in December - Imlay City, MI
  • Average wind speed in December: 10mph

The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in December
Imlay City, MI

Average humidity in December - Imlay City, MI
  • Average humidity in December: 84%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in December
Imlay City, MI

Average rainfall in December - Imlay City, MI
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is December (1.22").

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Average rainfall days in December
Imlay City, MI

Average rainfall days in December - Imlay City, MI
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (5.3 days).

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Average snowfall in December
Imlay City, MI

Average snowfall in December - Imlay City, MI
  • Average snowfall in December: 2.48"

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Imlay City, MI

Average snowfall days in December - Imlay City, MI
  • Average snowfall days in December: 13.7 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Imlay City, MI

Average daylight in December / Average sunshine in December - Imlay City, MI
  • 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 December: 3h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in December
Imlay City, MI

Average sunshine days in December - Imlay City, MI
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in December
Imlay City, MI

Average UV index in December - Imlay City, MI
  • Average UV index in December: 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).

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Average cloud cover in December
Imlay City, MI

Average cloud cover in December - Imlay City, MI
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Imlay City, MI

Average visibility in December - Imlay City, MI
  • Average visibility in December: 6mi

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

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Imlay City, Michigan, USA

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