December weather forecast
Three Oaks, MI

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Weather in December

The first month of the winter, December, is also a wintry month in Three Oaks, Michigan, with an average temperature fluctuating between 28.2°F (-2.1°C) and 36.3°F (2.4°C).

Temperature

With December's arrival, Three Oaks sees a decrease in average high-temperatures, moving from a frosty 46.4°F (8°C) in November to a cold 36.3°F (2.4°C). December is characterized by a steady nighttime low-temperature of 28.2°F (-2.1°C).

Humidity

The average relative humidity in December is 82%.

Rainfall

In Three Oaks, during December, the rain falls for 8.5 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Three Oaks, during the entire year, the rain falls for 151.9 days and collects up to 28.39" (721mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Three Oaks, during December, snow falls for 12 days and regularly aggregates up to 2.36" (60mm) of snow. In Three Oaks, during the entire year, snow falls for 52.2 days and aggregates up to 13.23" (336mm) 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 the month, sunrise is at 7:54 am and sunset at 5:16 pm. On the last day of December, sunrise is at 8:13 am and sunset at 5:25 pm EST.

Sunshine

In December, the average sunshine is 3.6h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 1 in December translates into these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To guard against the harmful effects of the Sun, minimize exposure during midday. 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. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

In Three Oaks, in December, the average high-temperature is 36.3°F (2.4°C), and the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in December?

In December, the average relative humidity is 82%.

How many days does it rain in December in Three Oaks?

In December, the rain falls for 8.5 days. Throughout December, 1.5" (38mm) of precipitation is accumulated.

How many days does it snow in December?

In Three Oaks, in December, snow falls for 12 days, with typically accumulated 2.36" (60mm) of snow.

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.

How many hours of daylight does Three Oaks have in December?

The average day length in December is 9h and 12min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:54 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 5:25 pm EST.

How long on average sun shines in December?

In Three Oaks, the average sunshine duration in December is 3.6h.

When is the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Three Oaks, MI

Average temperature in December - Three Oaks, MI
  • Average high temperature in December: 36.3°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December
Three Oaks, MI

Average pressure in December - Three Oaks, MI
  • Average pressure in December: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Three Oaks, MI

Average wind speed in December - Three Oaks, MI
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in December
Three Oaks, MI

Average humidity in December - Three Oaks, MI
  • Average humidity in December: 82%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
Three Oaks, MI

Average rainfall in December - Three Oaks, MI
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (1.42").

Average rainfall days in December
Three Oaks, MI

Average rainfall days in December - Three Oaks, MI
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in December
Three Oaks, MI

Average snowfall in December - Three Oaks, MI
  • Average snowfall in December: 2.36"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Three Oaks, MI

Average snowfall days in December - Three Oaks, MI
  • Average snowfall days in December: 12 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Three Oaks, MI

Average daylight in December / Average sunshine in December - Three Oaks, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Three Oaks, MI

Average sunshine days in December - Three Oaks, MI
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (9.2 days).

Average UV index in December
Three Oaks, MI

Average UV index in December - Three Oaks, MI
  • Average UV index in December: 1

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

Average cloud cover in December
Three Oaks, MI

Average cloud cover in December - Three Oaks, MI
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in December
Three Oaks, MI

Average visibility in December - Three Oaks, MI
  • Average visibility in December: 6mi

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

Three Oaks, Michigan, USA

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