December weather forecast
Kezar Falls, ME

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Weather in December

The first month of the winter, December, is also a subzero cold month in Kezar Falls, Maine, with an average temperature varying between 21.2°F (-6°C) and 31.8°F (-0.1°C).

Temperature

Kezar Falls's weather in December involves a decrease in the average high-temperature, moving down from November's frosty 43.3°F (6.3°C) to a subzero cold 31.8°F (-0.1°C). In the month of December, an average of 21.2°F (-6°C) marks the low-temperature.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Kezar Falls, in December, during 9.7 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, in Kezar Falls, Maine, there are 137 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Kezar Falls. In December, in Kezar Falls, it is snowing for 9.3 days. Throughout December, 6.38" (162mm) of snow is accumulated. In Kezar Falls, during the entire year, snow falls for 49.1 days and aggregates up to 38.7" (983mm) of snow.

Daylight

The month with the shortest days in Kezar Falls, Maine, is December, with an average of 9h and 0min of daylight.
On the first day of December in Kezar Falls, sunrise is at 6:58 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:16 pm EST.

Sunshine

The average sunshine in December in Kezar Falls, Maine, is 4.9h.

UV index

In Kezar Falls, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold is December in Kezar Falls?

An average high-temperature, in December, in Kezar Falls, is 31.8°F (-0.1°C) and the average low-temperature is 21.2°F (-6°C).

What is the average humidity in December in Kezar Falls?

In December, the average relative humidity is 80%.

How much does it rain in Kezar Falls in December?

In Kezar Falls, Maine, in December, during 9.7 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

How much does it snow in Kezar Falls in December?

In Kezar Falls, in December, during 9.3 snowfall days, 6.38" (162mm) of snow is typically accumulated.

What is the month with the shortest days in Kezar Falls?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

What is the average length of the day in December in Kezar Falls?

The average day length in December in Kezar Falls is 8h and 59min.

What time are sunrise and sunset in December in Kezar Falls?

In December, on the first day of the month, sunrise is at 6:58 am and sunset at 4:07 pm. On the last day of the month, in Kezar Falls, Maine, sunrise is at 7:17 am and sunset at 4:16 pm EST.

How long on average sun shines in December in Kezar Falls?

The average sunshine duration in December in Kezar Falls, Maine, is 4.9h.

How high is the UV index in December in Kezar Falls?

The average daily maximum UV index in December in Kezar Falls is 2. A UV Index reading of 2, and below, represents 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
Kezar Falls, ME

Average temperature in December - Kezar Falls, ME
  • Average high temperature in December: 31.8°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in December: 21.2°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in December
Kezar Falls, ME

Average pressure in December - Kezar Falls, ME
  • Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Kezar Falls, ME

Average wind speed in December - Kezar Falls, ME
  • Average wind speed in December: 5.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Kezar Falls, ME

Average humidity in December - Kezar Falls, ME
  • Average humidity in December: 80%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May and November (77%).

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Average rainfall in December
Kezar Falls, ME

Average rainfall in December - Kezar Falls, ME
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in December
Kezar Falls, ME

Average rainfall days in December - Kezar Falls, ME
  • Average rainfall days in December: 9.7 days

The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in December
Kezar Falls, ME

Average snowfall in December - Kezar Falls, ME
  • Average snowfall in December: 6.38"

The month with the highest snowfall is February (9.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Kezar Falls, ME

Average snowfall days in December - Kezar Falls, ME
  • Average snowfall days in December: 9.3 days

The month with the highest number of snowfall days is January (10.7 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
Kezar Falls, ME

Average daylight in December / Average sunshine in December - Kezar Falls, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Kezar Falls, ME

Average sunshine days in December - Kezar Falls, ME
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is April (12.3 days).

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Average UV index in December
Kezar Falls, ME

Average UV index in December - Kezar Falls, ME
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in December
Kezar Falls, ME

Average cloud cover in December - Kezar Falls, ME
  • Average cloud cover in December: 48

The months with the most cloud cover are March and April (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Kezar Falls, ME

Average visibility in December - Kezar Falls, 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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Kezar Falls, Maine, USA

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