December weather forecast
Champion, MI

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Weather in December

December, the first month of the winter in Champion, is also a subzero cold month, with an average temperature varying between 18.3°F (-7.6°C) and 25.9°F (-3.4°C).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a cold 37.2°F (2.9°C) in November to a freezing cold 25.9°F (-3.4°C). The nighttime temperature demonstrates a marginal decline, averaging at 18.3°F (-7.6°C) during December.

Humidity

In Champion, the average relative humidity in December is 87%.

Rainfall

In Champion, in December, it is raining for 5.5 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 126.2 rainfall days, and 25.98" (660mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 23.1 days and accumulates 12.05" (306mm) of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 8:15 am and sunset at 5:06 pm. On the last day of December, sunrise is at 8:35 am and sunset at 5:14 pm EST.

Sunshine

The average sunshine in December is 2h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In December, in Champion, the average high-temperature is 25.9°F (-3.4°C), and the average low-temperature is 18.3°F (-7.6°C).

What is the average humidity in December?

The average relative humidity in December is 87%.

How many days does it rain in December?

In Champion, in December, it is raining for 5.5 days, with typically 2.09" (53mm) of accumulated precipitation.

When does it snow the most in Champion?

December is the month with the most snowfall. Snow falls for 23.1 days and accumulates 12.05" (306mm) of snow.

How much does it snow in Champion in December?

In Champion, in December, during 23.1 snowfall days, 12.05" (306mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 42min of daylight.

How many hours of daylight does Champion have in December?

The average day length in December in Champion is 8h and 39min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 8:15 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:35 am and sunset at 5:14 pm EST.

How long on average sun shines in December?

In Champion, the average sunshine duration in December is 2h.

When is the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health threat 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 December
Champion, MI

Average temperature in December - Champion, MI
  • Average high temperature in December: 25.9°F

The warmest month (with the highest average high temperature) is July (74.7°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in December: 18.3°F

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in December
Champion, MI

Average pressure in December - Champion, MI
  • Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Champion, MI

Average wind speed in December - Champion, MI
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity in December
Champion, MI

Average humidity in December - Champion, MI
  • Average humidity in December: 87%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (71%).

Average rainfall in December
Champion, MI

Average rainfall in December - Champion, MI
  • Average rainfall in December: 2.09"

The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is January (1.54").

Average rainfall days in December
Champion, MI

Average rainfall days in December - Champion, MI
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in December
Champion, MI

Average snowfall in December - Champion, MI
  • Average snowfall in December: 12.05"

The month with the highest snowfall is December (12.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Champion, MI

Average snowfall days in December - Champion, MI
  • Average snowfall days in December: 23.1 days

The month with the highest number of snowfall days is January (25.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Champion, MI

Average daylight in December / Average sunshine in December - Champion, MI
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 2h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

Average sunshine days in December
Champion, MI

Average sunshine days in December - Champion, MI
  • Average sunshine days in December: 6.3 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is January (5.4 days).

Average UV index in December
Champion, MI

Average UV index in December - Champion, MI
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in December
Champion, MI

Average cloud cover in December - Champion, MI
  • Average cloud cover in December: 78

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in December
Champion, MI

Average visibility in December - Champion, MI
  • Average visibility in December: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and March (4mi).

Champion, Michigan, USA

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