December weather forecast
Somerset Center, MI

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Weather in December

December, the first month of the winter in Somerset Center, is also an icy month, with temperature in the range of an average high of 34.2°F (1.2°C) and an average low of 25.2°F (-3.8°C).

Temperature

December's onset brings a slight change in high-temperatures, falling from a chilly 45.3°F (7.4°C) in November to a cold 34.2°F (1.2°C). Somerset Center's December nights exhibit a subtle drop in temperature, averaging at a subzero cold 25.2°F (-3.8°C), closely aligned with the daytime highs.

Humidity

In Somerset Center, the average relative humidity in December is 84%.

Rainfall

The month with the least rainfall is December, when the rain falls for 6.5 days and typically collects 0.87" (22mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, in Somerset Center, Michigan, it is snowing for 10.5 days. Throughout December, 1.54" (39mm) of snow is accumulated. In Somerset Center, during the entire year, snow falls for 51.4 days and aggregates up to 13.11" (333mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:46 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:16 pm EST.

Sunshine

The average sunshine in December is 3.2h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 1 in December transforms into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

Somerset Center in December has an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 25.2°F (-3.8°C).

What is the average humidity in December?

In Somerset Center, the average relative humidity in December is 84%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 6.5 days and accumulates 0.87" (22mm) of precipitation.

How many days does it rain in December?

In Somerset Center, during December, the rain falls for 6.5 days and regularly aggregates up to 0.87" (22mm) of precipitation.

How much does it snow in December?

In December, in Somerset Center, it is snowing for 10.5 days. Throughout December, 1.54" (39mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

What is the average length of the day in December?

In Somerset Center, the average day length in December is 9h and 10min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:46 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:16 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 3.2h.

What is the month with the lowest UV index in Somerset Center?

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

What is the UV index intensity in December?

In Somerset Center, the average daily maximum UV index in December 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
Somerset Center, MI

Average temperature in December - Somerset Center, MI
  • Average high temperature in December: 34.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in December: 25.2°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).

Average pressure in December
Somerset Center, MI

Average pressure in December - Somerset Center, 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).

Average wind speed in December
Somerset Center, MI

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in December
Somerset Center, MI

Average humidity in December - Somerset Center, 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%).

Average rainfall in December
Somerset Center, MI

Average rainfall in December - Somerset Center, MI
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in December
Somerset Center, MI

Average rainfall days in December - Somerset Center, MI
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in December
Somerset Center, MI

Average snowfall in December - Somerset Center, MI
  • Average snowfall in December: 1.54"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Somerset Center, MI

Average snowfall days in December - Somerset Center, MI
  • Average snowfall days in December: 10.5 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Somerset Center, MI

Average daylight in December / Average sunshine in December - Somerset Center, 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 54min).

Average sunshine days in December
Somerset Center, MI

Average sunshine days in December - Somerset Center, MI
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in December
Somerset Center, MI

Average UV index in December - Somerset Center, 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).

Average cloud cover in December
Somerset Center, MI

Average cloud cover in December - Somerset Center, 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 32).

Average visibility in December
Somerset Center, MI

Average visibility in December - Somerset Center, 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).

Somerset Center, Michigan, USA

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