December weather forecast
Stacyville, ME

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Weather in December

The first month of the winter, December, is also a subzero cold month in Stacyville, Maine, with an average temperature varying between 18.1°F (-7.7°C) and 28.2°F (-2.1°C).

Temperature

A shift in Stacyville's weather is observed as November turns into December, with the average high temperature reducing from a cold 40.1°F (4.5°C) to a subzero cold 28.2°F (-2.1°C). December nights in Stacyville are marked by an average low-temperature of 18.1°F (-7.7°C).

Humidity

The average relative humidity in December in Stacyville is 84%.

Rainfall

In Stacyville, in December, it is raining for 10.5 days, with typically 2.6" (66mm) of accumulated precipitation. In Stacyville, during the entire year, the rain falls for 156.1 days and collects up to 26.89" (683mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Stacyville, in December, snow falls for 14.5 days, with typically accumulated 8.78" (223mm) of snow. In Stacyville, during the entire year, snow falls for 78.3 days and aggregates up to 45.63" (1159mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of December, sunrise is at 6:55 am and sunset at 3:50 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 3:59 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Stacyville in December?

In December, in Stacyville, the average high-temperature is 28.2°F (-2.1°C), and the average low-temperature is 18.1°F (-7.7°C).

What is the average humidity in December in Stacyville?

In December, the average relative humidity in Stacyville is 84%.

How many days does it rain in December in Stacyville?

In December, in Stacyville, the rain falls for 10.5 days. Throughout December, 2.6" (66mm) of precipitation is accumulated.

How many days does it snow in December in Stacyville?

In Stacyville, in December, during 14.5 snowfall days, 8.78" (223mm) of snow is typically accumulated.

What is the month with the shortest days in Stacyville?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

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

The average day length in December is 8h and 44min.

When is the sunrise / sunset in December in Stacyville?

On the first day of December in Stacyville, Maine, sunrise is at 6:55 am and sunset at 3:50 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 3:59 pm EST.

How many hours of sunshine does Stacyville have in December?

In December, the average sunshine duration in Stacyville, Maine, is 4.1h.

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

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

How high is the UV index in December in Stacyville?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Stacyville, ME

Average temperature in December - Stacyville, ME
  • Average high temperature in December: 28.2°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.6°F).

  • Average low temperature in December: 18.1°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in December
Stacyville, ME

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

The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Stacyville, ME

Average wind speed in December - Stacyville, ME
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Stacyville, ME

Average humidity in December - Stacyville, ME
  • Average humidity in December: 84%

The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in December
Stacyville, ME

Average rainfall in December - Stacyville, ME
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is April (2.83").
The driest months (with the least rainfall) are March and July (1.73").

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Average rainfall days in December
Stacyville, ME

Average rainfall days in December - Stacyville, ME
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in December
Stacyville, ME

Average snowfall in December - Stacyville, ME
  • Average snowfall in December: 8.78"

The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Stacyville, ME

Average snowfall days in December - Stacyville, ME
  • Average snowfall days in December: 14.5 days

The month with the highest number of snowfall days is February (16.8 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
Stacyville, ME

Average daylight in December / Average sunshine in December - Stacyville, ME
  • 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: 4h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in December
Stacyville, ME

Average sunshine days in December - Stacyville, ME
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index in December
Stacyville, ME

Average UV index in December - Stacyville, ME
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in December
Stacyville, ME

Average cloud cover in December - Stacyville, ME
  • Average cloud cover in December: 58

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in December
Stacyville, ME

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

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

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Stacyville, Maine, USA

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