December weather forecast
Brimley, MI

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Weather in December

December, the first month of the winter in Brimley, is also a subzero cold month, with an average temperature ranging between max 27.7°F (-2.4°C) and min 18.1°F (-7.7°C).

Temperature

Onset of December comes with a temperature decline, the average high falling from a wintry 38.7°F (3.7°C) in November to a subzero cold 27.7°F (-2.4°C). An average low-temperature of 18.1°F (-7.7°C) is observed during December nights.

Humidity

In December, the average relative humidity is 89%.

Rainfall

In Brimley, in December, during 5.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, in Brimley, there are 116.4 rainfall days, and 22.09" (561mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Brimley. In Brimley, in December, during 16.5 snowfall days, 7.2" (183mm) of snow is typically accumulated. In Brimley, Michigan, during the entire year, snow falls for 85 days and aggregates up to 35.04" (890mm) of snow.

Daylight

December has the shortest days of the year in Brimley, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 8:01 am and sunset at 4:53 pm. On the last day of December, in Brimley, sunrise is at 8:21 am and sunset at 5:01 pm EST.

Sunshine

In December, the average sunshine is 2.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 1 during December leads to these advisories:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

How cold is it in Brimley in December?

In December, in Brimley, the average high-temperature is 27.7°F (-2.4°C), and the average low-temperature is 18.1°F (-7.7°C).

What is the average humidity in December in Brimley?

In December, the average relative humidity in Brimley, Michigan, is 89%.

How many days does it rain in December in Brimley?

In Brimley, Michigan, in December, during 5.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

How much does it snow in Brimley in December?

In Brimley, in December, during 16.5 snowfall days, 7.2" (183mm) of snow is typically accumulated.

What is the month with the shortest days in Brimley?

The month with the shortest days in Brimley is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Brimley have in December?

The average day length in December in Brimley, Michigan, is 8h and 40min.

When is the sunrise / sunset in December in Brimley?

On the first day of December in Brimley, Michigan, sunrise is at 8:01 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 8:21 am and sunset at 5:01 pm EST.

How long on average sun shines in December in Brimley?

In December, the average sunshine duration is 2.1h.

What are the months with the lowest UV index in Brimley?

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

How high is the UV index in December in Brimley?

In Brimley, Michigan, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health risk from 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
Brimley, MI

Average temperature in December - Brimley, MI
  • Average high temperature in December: 27.7°F

The warmest month (with the highest average high temperature) is July (72.9°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in December: 18.1°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (8.1°F).

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Average pressure in December
Brimley, MI

Average pressure in December - Brimley, MI
  • Average pressure in December: 30.02"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
Brimley, MI

Average wind speed in December - Brimley, MI
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is November (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in December
Brimley, MI

Average humidity in December - Brimley, MI
  • Average humidity in December: 89%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (74%).

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Average rainfall in December
Brimley, MI

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

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in December
Brimley, MI

Average rainfall days in December - Brimley, MI
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is October (14.5 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall in December
Brimley, MI

Average snowfall in December - Brimley, MI
  • Average snowfall in December: 7.2"

The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Brimley, MI

Average snowfall days in December - Brimley, MI
  • Average snowfall days in December: 16.5 days

The month with the highest number of snowfall days is January (20.3 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
Brimley, MI

Average daylight in December / Average sunshine in December - Brimley, MI
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 2h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).

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Average sunshine days in December
Brimley, MI

Average sunshine days in December - Brimley, MI
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is January (10.4 days).

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Average UV index in December
Brimley, MI

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

The months with the highest UV index are 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
Brimley, MI

Average cloud cover in December - Brimley, MI
  • Average cloud cover in December: 76

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in December
Brimley, MI

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

The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February and March (4mi).

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Brimley, Michigan, USA

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