December weather forecast
Cumberland Foreside, ME

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Weather in December

The first month of the winter, December, is also a wintry month in Cumberland Foreside, Maine, with an average temperature fluctuating between 35.1°F (1.7°C) and 26.1°F (-3.3°C).

Temperature

Cumberland Foreside, Maine, experiences a temperature shift at the start of December, with average high-temperatures adjusting from a frosty 45.3°F (7.4°C) in November to a cold 35.1°F (1.7°C). In the month of December, Cumberland Foreside experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 26.1°F (-3.3°C).

Humidity

The average relative humidity in December in Cumberland Foreside is 77%.

Rainfall

In December, in Cumberland Foreside, the rain falls for 10.1 days. Throughout December, 1.81" (46mm) of precipitation is accumulated. Throughout the year, in Cumberland Foreside, there are 132.8 rainfall days, and 19.88" (505mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Cumberland Foreside. In December, it is snowing for 6.2 days. Throughout December, 1.97" (50mm) of snow is accumulated. Throughout the year, in Cumberland Foreside, Maine, there are 31.2 snowfall days, and 10.94" (278mm) of snow is accumulated.

Daylight

The month with the shortest days in Cumberland Foreside, Maine, is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:04 pm. On the last day of December, in Cumberland Foreside, sunrise is at 7:14 am and sunset at 4:13 pm EST.

Sunshine

With an average of 4.7h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Cumberland Foreside 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 minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is it in Cumberland Foreside in December?

The high-temperature, in December, in Cumberland Foreside, is 35.1°F (1.7°C), while the low-temperature averages to 26.1°F (-3.3°C).

What is the average humidity in December in Cumberland Foreside?

The average relative humidity in December is 77%.

How much does it rain in Cumberland Foreside in December?

In Cumberland Foreside, during December, the rain falls for 10.1 days and regularly aggregates up to 1.81" (46mm) of precipitation.

How many days does it snow in December in Cumberland Foreside?

In Cumberland Foreside, during December, snow falls for 6.2 days and regularly aggregates up to 1.97" (50mm) of snow.

What is the month with the shortest days in Cumberland Foreside?

December has the shortest days of the year in Cumberland Foreside, Maine, with an average of 9h and 0min of daylight.

How many hours of daylight does Cumberland Foreside have in December?

In Cumberland Foreside, Maine, the average day length in December is 8h and 59min.

When is the sunrise / sunset in December in Cumberland Foreside?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 4:13 pm EST.

What is the month with the least sunshine in Cumberland Foreside?

With an average of 4.7h of sunshine, December has the least sunshine of the year in Cumberland Foreside.

How many hours of sunshine does Cumberland Foreside have in December?

In Cumberland Foreside, the average sunshine duration in December is 4.7h.

What are the months with the lowest UV index in Cumberland Foreside?

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

What is the UV index reading in December in Cumberland Foreside?

In Cumberland Foreside, Maine, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Cumberland Foreside, ME

Average temperature in December - Cumberland Foreside, ME
  • Average high temperature in December: 35.1°F

The warmest month (with the highest average high temperature) is July (74.7°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in December: 26.1°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in December
Cumberland Foreside, ME

Average pressure in December - Cumberland Foreside, ME
  • Average pressure in December: 30.01"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
Cumberland Foreside, ME

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

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in December
Cumberland Foreside, ME

Average humidity in December - Cumberland Foreside, ME
  • Average humidity in December: 77%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in December
Cumberland Foreside, ME

Average rainfall in December - Cumberland Foreside, ME
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is October (2.28").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in December
Cumberland Foreside, ME

Average rainfall days in December - Cumberland Foreside, ME
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (6 days).

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Average snowfall in December
Cumberland Foreside, ME

Average snowfall in December - Cumberland Foreside, ME
  • Average snowfall in December: 1.97"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Cumberland Foreside, ME

Average snowfall days in December - Cumberland Foreside, ME
  • Average snowfall days in December: 6.2 days

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Cumberland Foreside, ME

Average daylight in December / Average sunshine in December - Cumberland Foreside, ME
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in December
Cumberland Foreside, ME

Average sunshine days in December - Cumberland Foreside, ME
  • Average sunshine days in December: 16.5 days

The months with the most sunshine days are January and September (18.5 days).
The month with the least sunshine days is April (13 days).

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Average UV index in December
Cumberland Foreside, ME

Average UV index in December - Cumberland Foreside, 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
Cumberland Foreside, ME

Average cloud cover in December - Cumberland Foreside, ME
  • Average cloud cover in December: 48

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
Cumberland Foreside, ME

Average visibility in December - Cumberland Foreside, ME
  • Average visibility in December: 6mi

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

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Cumberland Foreside, Maine, USA

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