December weather forecast
Cambridgeport, VT

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Weather in December

The first month of the winter, December, is still a cold month in Cambridgeport, Vermont, with an average temperature fluctuating between 21.7°F (-5.7°C) and 32°F (0°C).

Temperature

As December commences, the average high-temperature shows a reduction, transitioning from a wintry 42.6°F (5.9°C) in November to a still cold 32°F (0°C). December in Cambridgeport sees the temperature falling to a mean low of 21.7°F (-5.7°C).

Humidity

In Cambridgeport, the average relative humidity in December is 83%.

Rainfall

In Cambridgeport, Vermont, in December, during 12.5 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 164.2 rainfall days, and 27.01" (686mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Cambridgeport, during December, snow falls for 9.8 days and regularly aggregates up to 6.3" (160mm) of snow. In Cambridgeport, Vermont, during the entire year, snow falls for 58.9 days and aggregates up to 32.32" (821mm) of snow.

Daylight

December has the shortest days of the year in Cambridgeport, with an average of 9h and 6min of daylight.
On the first day of December in Cambridgeport, Vermont, sunrise is at 7:02 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:25 pm EST.

Sunshine

In December, the average sunshine in Cambridgeport is 4.6h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. It's recommended to limit sun exposure when its radiation is at its peak during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in Cambridgeport?

December temperatures in Cambridgeport, Vermont, vary between a high-temperature of 32°F (0°C) and a low-temperature of 21.7°F (-5.7°C).

What is the average humidity in December in Cambridgeport?

In Cambridgeport, Vermont, the average relative humidity in December is 83%.

How many days does it rain in December in Cambridgeport?

In Cambridgeport, in December, it is raining for 12.5 days, with typically 2.48" (63mm) of accumulated precipitation.

How much does it snow in Cambridgeport in December?

In December, it is snowing for 9.8 days. Throughout December, 6.3" (160mm) of snow is accumulated.

What is the month with the shortest days in Cambridgeport?

The month with the shortest days in Cambridgeport is December, with an average of 9h and 6min of daylight.

How many hours of daylight does Cambridgeport have in December?

The average day length in December is 9h and 3min.

When are sunrise and sunset in December in Cambridgeport?

On the first day of December in Cambridgeport, sunrise is at 7:02 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:25 pm EST.

How many hours of sunshine does Cambridgeport have in December?

In Cambridgeport, Vermont, the average sunshine duration in December is 4.6h.

When is the lowest UV index in Cambridgeport?

The month with the lowest UV index in Cambridgeport is December, with an average maximum UV index of 1.

What is the UV index reading in December in Cambridgeport?

In December, the average daily maximum UV index in Cambridgeport is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Cambridgeport, VT

Average temperature in December - Cambridgeport, VT
  • Average high temperature in December: 32°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in December: 21.7°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in December
Cambridgeport, VT

Average pressure in December - Cambridgeport, VT
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Cambridgeport, VT

Average wind speed in December - Cambridgeport, VT
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December
Cambridgeport, VT

Average humidity in December - Cambridgeport, VT
  • Average humidity in December: 83%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall in December
Cambridgeport, VT

Average rainfall in December - Cambridgeport, VT
  • Average rainfall in December: 2.48"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Cambridgeport, VT

Average rainfall days in December - Cambridgeport, VT
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in December
Cambridgeport, VT

Average snowfall in December - Cambridgeport, VT
  • Average snowfall in December: 6.3"

The month with the highest snowfall is February (9.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Cambridgeport, VT

Average snowfall days in December - Cambridgeport, VT
  • Average snowfall days in December: 9.8 days

The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Cambridgeport, VT

Average daylight in December / Average sunshine in December - Cambridgeport, VT
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 4min

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

Average sunshine days in December
Cambridgeport, VT

Average sunshine days in December - Cambridgeport, VT
  • Average sunshine days in December: 13.9 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (10 days).

Average UV index in December
Cambridgeport, VT

Average UV index in December - Cambridgeport, VT
  • Average UV index in December: 1

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

Average cloud cover in December
Cambridgeport, VT

Average cloud cover in December - Cambridgeport, VT
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Cambridgeport, VT

Average visibility in December - Cambridgeport, VT
  • 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).

Cambridgeport, Vermont, USA

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