December weather forecast
Charlotte, MI

Weather in December

The first month of the winter, December, is also a wintry month in Charlotte, Michigan, with average temperature fluctuating between 33.8°F (1°C) and 25°F (-3.9°C).

Temperature

In Charlotte, the average high-temperature drops, from a chilly 45°F (7.2°C) in November, to a wintry 33.8°F (1°C). The average low-temperature, in December, is 25°F (-3.9°C).

Humidity

The average relative humidity in Charlotte is 85%.

Rainfall

The month with the least rainfall is December when the rain falls for 6 days and typically collects 0.67" (17mm) of precipitation.

Snowfall

Months with snowfall in Charlotte are January through May, October through December. In Charlotte, during December, snow falls for 11 days and regularly aggregates up to 1.1" (28mm) of snow. Throughout the year, in Charlotte, there are 54.7 snowfall days, and 9.53" (242mm) of snow is accumulated.

Daylight

With an average of 9.1h of daylight, December has the shortest days of the year.

Sunshine

In December, the average sunshine in Charlotte, Michigan, is 3.1h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Charlotte. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 1 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Charlotte?

In Charlotte, Michigan, the average relative humidity in December is 85%.

What is the driest month in Charlotte?

December is the month with the least rainfall in Charlotte. Rain falls for 6 days and accumulates 0.67" (17mm) of precipitation.

How much does it rain in Charlotte in December?

In Charlotte, Michigan, in December, it is raining for 6 days, with typically 0.67" (17mm) of accumulated precipitation.

How many days does it snow in December in Charlotte?

In Charlotte, in December, snow falls for 11 days, with typically accumulated 1.1" (28mm) of snow.

What is the month with the shortest days in Charlotte?

December has the shortest days of the year in Charlotte, with an average of 9.1h of daylight.

How many hours of daylight does Charlotte have in December?

In December, the average length of the day in Charlotte is 9.1h.

How many hours of sunshine does Charlotte have in December?

The average sunshine in December is 3.1h.

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

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

What is the UV index reading in December in Charlotte?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.

Average temperature in December
Charlotte, MI

Average temperature in December - Charlotte, MI
  • Average high temperature in December: 33.8°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in December: 25°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 (16.9°F).

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Average pressure in December
Charlotte, MI

Average pressure in December - Charlotte, MI
  • Average pressure in December: 30.07"

Months with the highest atmospheric pressure are March and November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Charlotte, MI

Average wind speed in December - Charlotte, MI
  • Average wind speed in December: 9.7mph

The windiest months (with the highest average wind speed) are January, February and April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in December
Charlotte, MI

Average humidity in December - Charlotte, MI
  • Average humidity in December: 85%

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

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Average rainfall in December
Charlotte, MI

Average rainfall in December - Charlotte, MI
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in December
Charlotte, MI

Average rainfall days in December - Charlotte, MI
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in December
Charlotte, MI

Average snowfall in December - Charlotte, MI
  • Average snowfall in December: 1.1"

The month with the highest snowfall is February (2.72").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Charlotte, MI

Average snowfall days in December - Charlotte, MI
  • Average snowfall days in December: 11 days

The month with the highest number of snowfall days is January (14.7 days).
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
Charlotte, MI

Average daylight in December / Average sunshine in December - Charlotte, MI
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in December: 3.1h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 2.6h).

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Average sunshine days in December
Charlotte, MI

Average sunshine days in December - Charlotte, MI
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in December
Charlotte, MI

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

Months with the highest UV index are June and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Charlotte, MI

Average cloud cover in December - Charlotte, MI
  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Charlotte, MI

Average visibility in December - Charlotte, MI
  • Average visibility in December: 6mi

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

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