December weather forecast
Eaton Rapids, MI

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Weather in December

The first month of the winter, December, is also an icy month in Eaton Rapids, Michigan, with an average temperature fluctuating between 24.8°F (-4°C) and 34.2°F (1.2°C).

Temperature

December's onset brings a reduction in the average high-temperature, from a frosty 45°F (7.2°C) in November to a cold 34.2°F (1.2°C). Eaton Rapids's average low-temperature during December nights is observed to be a freezing cold 24.8°F (-4°C).

Humidity

In Eaton Rapids, the average relative humidity in December is 85%.

Rainfall

The months with the least rainfall in Eaton Rapids are February, November and December Rain falls for 4.5 days and accumulates 0.51" (13mm) of rain.

Snowfall

Months with snowfall in Eaton Rapids, Michigan, are January through May, October through December. In December, in Eaton Rapids, Michigan, it is snowing for 10.1 days. Throughout December, 0.79" (20mm) of snow is accumulated. Throughout the year, there are 48.4 snowfall days, and 6.46" (164mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of December in Eaton Rapids, Michigan, sunrise is at 7:49 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:15 pm EST.

Sunshine

The average sunshine in December is 3.1h.

UV index

January 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 minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, a daily UV index of 1 turns into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is it in Eaton Rapids in December?

December temperatures in Eaton Rapids, Michigan, vary between a high-temperature of 34.2°F (1.2°C) and a low-temperature of 24.8°F (-4°C).

What is the average humidity in December in Eaton Rapids?

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

What is the driest month in Eaton Rapids?

The months with the least rainfall in Eaton Rapids, Michigan, are February, November and December Rain falls for 4.5 days and accumulates 0.51" (13mm) of rain.

How much does it rain in Eaton Rapids in December?

In Eaton Rapids, Michigan, in December, during 4.5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Eaton Rapids in December?

In Eaton Rapids, Michigan, during December, snow falls for 10.1 days and regularly aggregates up to 0.79" (20mm) of snow.

What is the month with the shortest days in Eaton Rapids?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

How many hours of daylight does Eaton Rapids have in December?

In Eaton Rapids, Michigan, the average day length in December is 9h and 7min.

When are sunrise and sunset in December in Eaton Rapids?

On the first day of December in Eaton Rapids, sunrise is at 7:49 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:15 pm EST.

How many hours of sunshine does Eaton Rapids have in December?

The average sunshine duration in December is 3.1h.

When is the lowest UV index in Eaton Rapids?

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

What is the UV index reading in December in Eaton Rapids?

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

Average temperature in December - Eaton Rapids, MI
  • Average high temperature in December: 34.2°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: 24.8°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in December
Eaton Rapids, MI

Average pressure in December - Eaton Rapids, MI
  • Average pressure in December: 30.08"Hg

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

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Average wind speed in December
Eaton Rapids, MI

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

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in December
Eaton Rapids, MI

Average humidity in December - Eaton Rapids, 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
Eaton Rapids, MI

Average rainfall in December - Eaton Rapids, MI
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (1.54").
The driest months (with the least rainfall) are February, November and December (0.51").

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Average rainfall days in December
Eaton Rapids, MI

Average rainfall days in December - Eaton Rapids, MI
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in December
Eaton Rapids, MI

Average snowfall in December - Eaton Rapids, MI
  • Average snowfall in December: 0.79"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Eaton Rapids, MI

Average snowfall days in December - Eaton Rapids, MI
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (12.6 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
Eaton Rapids, MI

Average daylight in December / Average sunshine in December - Eaton Rapids, MI
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
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 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in December
Eaton Rapids, MI

Average sunshine days in December - Eaton Rapids, MI
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.6 days).

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Average UV index in December
Eaton Rapids, MI

Average UV index in December - Eaton Rapids, MI
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Eaton Rapids, MI

Average cloud cover in December - Eaton Rapids, MI
  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Eaton Rapids, MI

Average visibility in December - Eaton Rapids, MI
  • Average visibility in December: 6mi

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

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Eaton Rapids, Michigan, USA

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