December weather forecast
Mullett Lake, MI

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Weather in December

The first month of the winter, December, is still a freezing cold month in Mullett Lake, Michigan, with temperature in the range of an average high of 30.4°F (-0.9°C) and an average low of 23.4°F (-4.8°C).

Temperature

Mullett Lake in December experiences a subtle temperature decline, with average high-temperatures reducing from a wintry 40.8°F (4.9°C) in November to a freezing cold 30.4°F (-0.9°C). In Mullett Lake, the month of December brings a consistent average low-temperature of 23.4°F (-4.8°C), slightly cooler than its daytime highs.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In Mullett Lake, during December, the rain falls for 7.2 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, there are 129.4 rainfall days, and 21.34" (542mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Mullett Lake. In Mullett Lake, in December, during 19 snowfall days, 6.61" (168mm) of snow is typically accumulated. In Mullett Lake, during the entire year, snow falls for 91.7 days and aggregates up to 29.13" (740mm) of snow.

Daylight

The month with the shortest days in Mullett Lake is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 7:58 am and sunset at 4:56 pm. On the last day of December, in Mullett Lake, sunrise is at 8:18 am and sunset at 5:04 pm EST.

Sunshine

In Mullett Lake, the average sunshine in December is 2.3h.

UV index

The months with the lowest UV index in Mullett Lake are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold is December in Mullett Lake?

In December, in Mullett Lake, the average high-temperature is 30.4°F (-0.9°C), and the average low-temperature is 23.4°F (-4.8°C).

What is the average humidity in December in Mullett Lake?

The average relative humidity in December in Mullett Lake is 85%.

How many days does it rain in December in Mullett Lake?

In Mullett Lake, Michigan, in December, it is raining for 7.2 days, with typically 1.69" (43mm) of accumulated precipitation.

How much does it snow in Mullett Lake in December?

In Mullett Lake, in December, snow falls for 19 days, with typically accumulated 6.61" (168mm) of snow.

What is the month with the shortest days in Mullett Lake?

The month with the shortest days in Mullett Lake, Michigan, is December, with an average of 8h and 48min of daylight.

What is the average length of the day in December in Mullett Lake?

The average day length in December is 8h and 47min.

When are sunrise and sunset in December in Mullett Lake?

In December, on the first day of the month, sunrise is at 7:58 am and sunset at 4:56 pm. On the last day of the month, in Mullett Lake, Michigan, sunrise is at 8:18 am and sunset at 5:04 pm EST.

How long on average sun shines in December in Mullett Lake?

In Mullett Lake, the average sunshine duration in December is 2.3h.

What are the months with the lowest UV index in Mullett Lake?

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

What is the UV index reading in December in Mullett Lake?

In Mullett Lake, Michigan, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Mullett Lake, MI

Average temperature in December - Mullett Lake, MI
  • Average high temperature in December: 30.4°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in December: 23.4°F

The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (15.3°F).

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Average pressure in December
Mullett Lake, MI

Average pressure in December - Mullett Lake, MI
  • Average pressure in December: 30.03"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).

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Average wind speed in December
Mullett Lake, MI

Average wind speed in December - Mullett Lake, MI
  • Average wind speed in December: 10.1mph

The windiest months (with the highest average wind speed) are January and December (10.1mph).
The calmest months (with the lowest average wind speed) are June and July (7.3mph).

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Average humidity in December
Mullett Lake, MI

Average humidity in December - Mullett Lake, MI
  • Average humidity in December: 85%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (74%).

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Average rainfall in December
Mullett Lake, MI

Average rainfall in December - Mullett Lake, MI
  • Average rainfall in December: 1.69"

The wettest month (with the highest rainfall) is October (2.68").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days in December
Mullett Lake, MI

Average rainfall days in December - Mullett Lake, MI
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in December
Mullett Lake, MI

Average snowfall in December - Mullett Lake, MI
  • Average snowfall in December: 6.61"

The month with the highest snowfall is January (6.69").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Mullett Lake, MI

Average snowfall days in December - Mullett Lake, MI
  • Average snowfall days in December: 19 days

The month with the highest number of snowfall days is January (22.4 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
Mullett Lake, MI

Average daylight in December / Average sunshine in December - Mullett Lake, MI
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 2h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).

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Average sunshine days in December
Mullett Lake, MI

Average sunshine days in December - Mullett Lake, MI
  • Average sunshine days in December: 7.5 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is January (7 days).

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Average UV index in December
Mullett Lake, MI

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in December
Mullett Lake, MI

Average cloud cover in December - Mullett Lake, MI
  • Average cloud cover in December: 77

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Mullett Lake, MI

Average visibility in December - Mullett Lake, MI
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Mullett Lake, Michigan, USA

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