December weather forecast
Homer, MI

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Weather in December

The first month of the winter, December, is still a cold month in Homer, Michigan, with an average temperature varying between 34.7°F (1.5°C) and 25.3°F (-3.7°C).

Temperature

Homer's average high-temperature decreases in December, falling from a frosty 45.5°F (7.5°C) in November to an icy 34.7°F (1.5°C). In the month of December, the average temperature dips to a subzero cold 25.3°F (-3.7°C) during the night.

Humidity

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

Rainfall

The month with the least rainfall is December, when the rain falls for 8.4 days and typically collects 1.46" (37mm) of precipitation.

Snowfall

Months with snowfall in Homer are January through May, October through December. In Homer, in December, snow falls for 11.9 days, with typically accumulated 2.56" (65mm) of snow. In Homer, during the entire year, snow falls for 58.4 days and aggregates up to 15.98" (406mm) of snow.

Daylight

The month with the shortest days in Homer is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:48 am and sunset at 5:08 pm. On the last day of December, sunrise is at 8:07 am and sunset at 5:17 pm EST.

Sunshine

In Homer, Michigan, the average sunshine in December is 3.2h.

UV index

The month with the lowest UV index in Homer is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 1 in December translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

How cold is December in Homer?

In December, in Homer, the average high-temperature is 34.7°F (1.5°C), and the average low-temperature is 25.3°F (-3.7°C).

What is the average humidity in December in Homer?

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

What is the driest month in Homer?

December is the month with the least rainfall in Homer, Michigan. Rain falls for 8.4 days and accumulates 1.46" (37mm) of precipitation.

How much does it rain in Homer in December?

In Homer, Michigan, in December, during 8.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

How many days does it snow in December in Homer?

In Homer, during December, snow falls for 11.9 days and regularly aggregates up to 2.56" (65mm) of snow.

What is the month with the shortest days in Homer?

The month with the shortest days in Homer, Michigan, is December, with an average of 9h and 12min of daylight.

How many hours of daylight does Homer have in December?

In Homer, Michigan, the average day length in December is 9h and 10min.

When is the sunrise / sunset in December in Homer?

On the first day of December in Homer, Michigan, sunrise is at 7:48 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:17 pm EST.

How many hours of sunshine does Homer have in December?

In Homer, Michigan, the average sunshine duration in December is 3.2h.

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

With an average maximum UV index of 1, December is the month with the lowest UV index in Homer, Michigan.

How high is the UV index in December in Homer?

The average daily maximum UV index in December in Homer, Michigan, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Homer, MI

Average temperature in December - Homer, MI
  • Average high temperature in December: 34.7°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in December: 25.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in December
Homer, MI

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

The months with the highest atmospheric pressure are January, 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
Homer, MI

Average wind speed in December - Homer, MI
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in December
Homer, MI

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

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
Homer, MI

Average rainfall in December - Homer, MI
  • Average rainfall in December: 1.46"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (1.46").

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Average rainfall days in December
Homer, MI

Average rainfall days in December - Homer, MI
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in December
Homer, MI

Average snowfall in December - Homer, MI
  • Average snowfall in December: 2.56"

The month with the highest snowfall is January (4.25").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Homer, MI

Average snowfall days in December - Homer, MI
  • Average snowfall days in December: 11.9 days

The month with the highest number of snowfall days is January (16.2 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
Homer, MI

Average daylight in December / Average sunshine in December - Homer, 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 12min).

  • 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 48min).

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Average sunshine days in December
Homer, MI

Average sunshine days in December - Homer, MI
  • Average sunshine days in December: 12.7 days

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in December
Homer, MI

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Homer, MI

Average cloud cover in December - Homer, MI
  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Homer, MI

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

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

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Homer, Michigan, USA

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