December weather forecast
Northport, ME

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Weather in December

The first month of the winter, December, is still a cold month in Northport, Maine, with an average temperature ranging between min 24.1°F (-4.4°C) and max 34.2°F (1.2°C).

Temperature

The start of December involves a temperature drop, moving from a frosty 44.1°F (6.7°C) in November to a wintry 34.2°F (1.2°C). Throughout December, an average nighttime temperature of 24.1°F (-4.4°C) is experienced in Northport.

Humidity

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

Rainfall

The month with the most rainfall is December, when the rain falls for 10.1 days and typically aggregates up to 2.72" (69mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Northport. In Northport, in December, snow falls for 8.9 days, with typically accumulated 2.28" (58mm) of snow. In Northport, Maine, during the entire year, snow falls for 44.3 days and aggregates up to 16.81" (427mm) of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Northport.
On the first day of the month, sunrise is at 6:52 am and sunset at 3:57 pm. On the last day of December, in Northport, sunrise is at 7:11 am and sunset at 4:06 pm EST.

Sunshine

The average sunshine in December in Northport is 4.4h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold is it in Northport in December?

The high-temperature, in December, in Northport, is 34.2°F (1.2°C), while the low-temperature averages to 24.1°F (-4.4°C).

What is the average humidity in December in Northport?

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

What is the wettest month in Northport?

December is the month with the most rainfall in Northport, Maine. Rain falls for 10.1 days and accumulates 2.72" (69mm) of precipitation.

How many days does it rain in December in Northport?

In Northport, in December, it is raining for 10.1 days, with typically 2.72" (69mm) of accumulated precipitation.

How many days does it snow in December in Northport?

In Northport, Maine, in December, snow falls for 8.9 days, with typically accumulated 2.28" (58mm) of snow.

What is the month with the shortest days in Northport?

With an average of 8h and 54min of daylight, December has the shortest days of the year in Northport.

What is the average length of the day in December in Northport?

The average day length in December in Northport is 8h and 55min.

When is the sunrise / sunset in December in Northport?

In December, on the first day of the month, sunrise is at 6:52 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:06 pm EST.

How many hours of sunshine does Northport have in December?

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

What is the month with the lowest UV index in Northport?

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

How high is the UV index in December in Northport?

In December, the average daily maximum UV index in Northport, Maine, is 2. 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
Northport, ME

Average temperature in December - Northport, 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
Northport, ME

Average pressure in December - Northport, 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
Northport, ME

Average wind speed in December - Northport, 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
Northport, ME

Average humidity in December - Northport, 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
Northport, ME

Average rainfall in December - Northport, 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
Northport, ME

Average rainfall days in December - Northport, 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
Northport, ME

Average snowfall in December - Northport, 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
Northport, ME

Average snowfall days in December - Northport, 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
Northport, ME

Average daylight in December / Average sunshine in December - Northport, 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
Northport, ME

Average sunshine days in December - Northport, 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
Northport, ME

Average UV index in December - Northport, 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
Northport, ME

Average cloud cover in December - Northport, 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
Northport, ME

Average visibility in December - Northport, 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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Northport, Maine, USA

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