December weather forecast
Twin Lake, MI

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Weather in December

December, the first month of the winter in Twin Lake, is also an icy month, with an average temperature fluctuating between 27.1°F (-2.7°C) and 33.8°F (1°C).

Temperature

With December's onset, the average high-temperature recedes from November's chilly 44.8°F (7.1°C) to a cold 33.8°F (1°C). Twin Lake's nocturnal December readings average at a freezing cold 27.1°F (-2.7°C), showing little variation from the daytime temperatures.

Humidity

In December, the average relative humidity is 83%.

Rainfall

The months with the least rainfall are February, September and December Rain falls for 5.7 days and accumulates 0.63" (16mm) of rain.

Snowfall

January through April, November and December are months with snowfall. In Twin Lake, in December, snow falls for 10.7 days, with typically accumulated 1.26" (32mm) of snow. In Twin Lake, Michigan, during the entire year, snow falls for 52.4 days and aggregates up to 8.11" (206mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of December in Twin Lake, sunrise is at 7:58 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 5:18 pm EST.

Sunshine

In Twin Lake, the average sunshine in December is 2.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

How cold is December?

The high-temperature, in December, in Twin Lake, is 33.8°F (1°C), while the low-temperature averages to 27.1°F (-2.7°C).

What is the average humidity in December?

In Twin Lake, the average relative humidity in December is 83%.

What is the driest month in Twin Lake?

The months with the least rainfall are February, September and December Rain falls for 5.7 days and accumulates 0.63" (16mm) of rain.

How much does it rain in December?

In Twin Lake, during December, the rain falls for 5.7 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How many days does it snow in December?

In Twin Lake, in December, during 10.7 snowfall days, 1.26" (32mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 9h and 2min.

What time are sunrise and sunset in December?

On the first day of December in Twin Lake, sunrise is at 7:58 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 5:18 pm EST.

How many hours of sunshine does Twin Lake have in December?

In Twin Lake, the average sunshine duration in December is 2.8h.

What is the month with the lowest UV index?

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

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 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
Twin Lake, MI

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

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in December
Twin Lake, MI

Average pressure in December - Twin Lake, MI
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Twin Lake, MI

Average wind speed in December - Twin Lake, MI
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is November (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in December
Twin Lake, MI

Average humidity in December - Twin Lake, MI
  • Average humidity in December: 83%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is April (74%).

Average rainfall in December
Twin Lake, MI

Average rainfall in December - Twin Lake, MI
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is April (1.22").
The driest months (with the least rainfall) are February, September and December (0.63").

Average rainfall days in December
Twin Lake, MI

Average rainfall days in December - Twin Lake, MI
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in December
Twin Lake, MI

Average snowfall in December - Twin Lake, MI
  • Average snowfall in December: 1.26"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Twin Lake, MI

Average snowfall days in December - Twin Lake, MI
  • Average snowfall days in December: 10.7 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Twin Lake, MI

Average daylight in December / Average sunshine in December - Twin Lake, MI
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in December
Twin Lake, MI

Average sunshine days in December - Twin Lake, MI
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is February (14.4 days).

Average UV index in December
Twin Lake, MI

Average UV index in December - Twin Lake, MI
  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Twin Lake, MI

Average cloud cover in December - Twin Lake, MI
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December
Twin Lake, MI

Average visibility in December - Twin Lake, MI
  • Average visibility in December: 6mi

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

Twin Lake, Michigan, USA

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