December weather forecast
Brooks, ME

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Weather in December

December, the first month of the winter in Brooks, is also an icy month, with an average temperature ranging between min 24.1°F and max 34.2°F.

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's frosty 44.1°F to a cold 34.2°F. During the month of December, Brooks anticipates a mean low-temperature of 24.1°F.

Humidity

The average relative humidity in December in Brooks is 79%.

Rainfall

The month with the most rainfall in Brooks is December, when the rain falls for 10.1 days and typically aggregates up to 2.72" of precipitation.

Snowfall

Months with snowfall in Brooks are January through May, October through December. In Brooks, Maine, in December, during 8.9 snowfall days, 2.28" of snow is typically accumulated. Throughout the year, in Brooks, there are 44.3 snowfall days, and 16.81" of snow is accumulated.

Daylight

The month with the shortest days in Brooks is December, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 6:52 am and sunset at 3:58 pm. On the last day of December, in Brooks, sunrise is at 7:12 am and sunset at 4:05 pm EST.

Sunshine

In Brooks, the average sunshine in December is 4.4h.

UV index

The months with the lowest UV index in Brooks are January through March, November and December, with an average maximum UV index of 2. A UV Index reading 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 2 during December morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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FAQ

How cold is it in Brooks in December?

December temperatures in Brooks, Maine, vary between a high-temperature of 34.2°F and a low-temperature of 24.1°F.

What is the average humidity in December in Brooks?

In Brooks, the average relative humidity in December is 79%.

What is the wettest month in Brooks?

December is the month with the most rainfall. Rain falls for 10.1 days and accumulates 2.72" of precipitation.

How much does it rain in Brooks in December?

In December, in Brooks, Maine, the rain falls for 10.1 days. Throughout December, 2.72" of precipitation is accumulated.

How much does it snow in Brooks in December?

In Brooks, Maine, during December, snow falls for 8.9 days and regularly aggregates up to 2.28" of snow.

What is the month with the shortest days in Brooks?

December has the shortest days of the year in Brooks, Maine, with an average of 8h and 54min of daylight.

How many hours of daylight does Brooks have in December?

In Brooks, the average day length in December is 8h and 53min.

When is the sunrise / sunset in December in Brooks?

On the first day of December in Brooks, sunrise is at 6:52 am and sunset at 3:58 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 4:05 pm EST.

How many hours of sunshine does Brooks have in December?

In Brooks, Maine, the average sunshine duration in December is 4.4h.

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

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Brooks?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Brooks, ME

Average temperature in December - Brooks, ME
  • Average high temperature in December: 34.2°F

The warmest months (with the highest average high temperature) are July and August (73.9°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in December
Brooks, ME

Average pressure in December - Brooks, ME
  • Average pressure in December: 30"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Brooks, ME

Average wind speed in December - Brooks, ME
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Brooks, ME

Average humidity in December - Brooks, ME
  • Average humidity in December: 79%

The months with the highest relative humidity are February and July (83%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in December
Brooks, ME

Average rainfall in December - Brooks, ME
  • Average rainfall in December: 2.72"

The wettest month (with the highest rainfall) is December (2.72").
The driest months (with the least rainfall) are July and September (1.46").

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Average rainfall days in December
Brooks, ME

Average rainfall days in December - Brooks, ME
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall in December
Brooks, ME

Average snowfall in December - Brooks, ME
  • Average snowfall in December: 2.28"

The month with the highest snowfall is January (4.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Brooks, ME

Average snowfall days in December - Brooks, ME
  • Average snowfall days in December: 8.9 days

The month with the highest number of snowfall days is January (10.1 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
Brooks, ME

Average daylight in December / Average sunshine in December - Brooks, ME
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in December
Brooks, ME

Average sunshine days in December - Brooks, ME
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.7 days).

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Average UV index in December
Brooks, ME

Average UV index in December - Brooks, ME
  • Average UV index in December: 2

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, March, November and December (UV index 2).

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Average cloud cover in December
Brooks, ME

Average cloud cover in December - Brooks, ME
  • Average cloud cover in December: 52

The month with the most cloud cover is March (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 37).

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Average visibility in December
Brooks, ME

Average visibility in December - Brooks, ME
  • Average visibility in December: 6mi

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

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Brooks, Maine, USA

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