December weather forecast
Norway, ME

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Weather in December

The first month of the winter, December, is still a freezing cold month in Norway, Maine, with an average temperature fluctuating between 21°F (-6.1°C) and 31.3°F (-0.4°C).

Temperature

With December's onset, the average high-temperature recedes from November's chilly 43°F (6.1°C) to a subzero cold 31.3°F (-0.4°C). In Norway, an average temperature of 21°F (-6.1°C) is noted during December nights.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Norway, in December, it is raining for 10.6 days, with typically 2.76" (70mm) of accumulated precipitation. In Norway, Maine, during the entire year, the rain falls for 146 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

Months with snowfall in Norway are January through May, October through December. In December, it is snowing for 10.2 days. Throughout December, 6.46" (164mm) of snow is accumulated. In Norway, Maine, during the entire year, snow falls for 55.1 days and aggregates up to 42.52" (1080mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 54min of daylight.
On the first day of December in Norway, sunrise is at 6:58 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:13 pm EST.

Sunshine

The average sunshine in December in Norway is 4.9h.

UV index

The months with the lowest UV index in Norway are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 in December translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

How cold is it in Norway in December?

The average high-temperature and low-temperature in Norway, Maine, during December are 31.3°F (-0.4°C) and 21°F (-6.1°C) respectively.

What is the average humidity in December in Norway?

In Norway, the average relative humidity in December is 80%.

How much does it rain in Norway in December?

In Norway, during December, the rain falls for 10.6 days and regularly aggregates up to 2.76" (70mm) of precipitation.

How much does it snow in Norway in December?

In Norway, in December, snow falls for 10.2 days, with typically accumulated 6.46" (164mm) of snow.

What is the month with the shortest days in Norway?

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

How many hours of daylight does Norway have in December?

The average day length in December in Norway, Maine, is 8h and 56min.

When are sunrise and sunset in December in Norway?

On the first day of December in Norway, sunrise is at 6:58 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:13 pm EST.

How long on average sun shines in December in Norway?

The average sunshine duration in December is 4.9h.

When is the lowest UV index in Norway?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Norway.

How high is the UV index in December in Norway?

In December, the average daily maximum UV index is 2. 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
Norway, ME

Average temperature in December - Norway, ME
  • Average high temperature in December: 31.3°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in December: 21°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in December
Norway, ME

Average pressure in December - Norway, ME
  • Average pressure in December: 30.02"Hg

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Norway, ME

Average wind speed in December - Norway, ME
  • Average wind speed in December: 5.7mph

The windiest months (with the highest average wind speed) are January, March and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Norway, ME

Average humidity in December - Norway, ME
  • Average humidity in December: 80%

The months with the highest relative humidity are January, February and March (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in December
Norway, ME

Average rainfall in December - Norway, ME
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in December
Norway, ME

Average rainfall days in December - Norway, ME
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in December
Norway, ME

Average snowfall in December - Norway, ME
  • Average snowfall in December: 6.46"

The month with the highest snowfall is February (10.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Norway, ME

Average snowfall days in December - Norway, ME
  • Average snowfall days in December: 10.2 days

The month with the highest number of snowfall days is February (12.3 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
Norway, ME

Average daylight in December / Average sunshine in December - Norway, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Norway, ME

Average sunshine days in December - Norway, ME
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is April (12.3 days).

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Average UV index in December
Norway, ME

Average UV index in December - Norway, 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, October, November and December (UV index 2).

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Average cloud cover in December
Norway, ME

Average cloud cover in December - Norway, ME
  • Average cloud cover in December: 48

The months with the most cloud cover are February, March and April (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 36).

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Average visibility in December
Norway, ME

Average visibility in December - Norway, ME
  • Average visibility in December: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Norway, Maine, USA

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