December weather forecast
Miltonboro, VT

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Weather in December

The first month of the winter, December, is still a freezing cold month in Miltonboro, Vermont, with an average temperature varying between 30.6°F (-0.8°C) and 20.7°F (-6.3°C).

Temperature

With December's arrival, Miltonboro's weather changes as the average high-temperature falls from a wintry 41.9°F (5.5°C) in November to a freezing cold 30.6°F (-0.8°C). In Miltonboro, an average low-temperature of 20.7°F (-6.3°C) is recorded during December nights.

Humidity

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

Rainfall

In Miltonboro, during December, the rain falls for 12.3 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Miltonboro, during the entire year, the rain falls for 176.9 days and collects up to 29.88" (759mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Miltonboro, during December, snow falls for 16.1 days and regularly aggregates up to 6.34" (161mm) of snow. In Miltonboro, during the entire year, snow falls for 81.9 days and aggregates up to 36.77" (934mm) 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, sunrise is at 7:10 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:22 pm EST.

Sunshine

The average sunshine in December is 3.7h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 1 in December translates into these instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is December in Miltonboro?

During December, Miltonboro experiences an average high-temperature of 30.6°F (-0.8°C) and a low-temperature of 20.7°F (-6.3°C).

What is the average humidity in December in Miltonboro?

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

How many days does it rain in December in Miltonboro?

In Miltonboro, Vermont, during December, the rain falls for 12.3 days and regularly aggregates up to 2.32" (59mm) of precipitation.

How much does it snow in Miltonboro in December?

In December, in Miltonboro, Vermont, it is snowing for 16.1 days. Throughout December, 6.34" (161mm) of snow is accumulated.

What is the month with the shortest days in Miltonboro?

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

How many hours of daylight does Miltonboro have in December?

In December, the average day length in Miltonboro is 8h and 53min.

What time are sunrise and sunset in December in Miltonboro?

On the first day of December in Miltonboro, sunrise is at 7:10 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:22 pm EST.

How many hours of sunshine does Miltonboro have in December?

The average sunshine duration in December in Miltonboro, Vermont, is 3.7h.

When is the lowest UV index in Miltonboro?

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

What is the UV index reading in December in Miltonboro?

In Miltonboro, Vermont, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Miltonboro, VT

Average temperature in December - Miltonboro, VT
  • Average high temperature in December: 30.6°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in December: 20.7°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in December
Miltonboro, VT

Average pressure in December - Miltonboro, VT
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Miltonboro, VT

Average wind speed in December - Miltonboro, VT
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).

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Average humidity in December
Miltonboro, VT

Average humidity in December - Miltonboro, VT
  • Average humidity in December: 84%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in December
Miltonboro, VT

Average rainfall in December - Miltonboro, VT
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in December
Miltonboro, VT

Average rainfall days in December - Miltonboro, VT
  • Average rainfall days in December: 12.3 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall in December
Miltonboro, VT

Average snowfall in December - Miltonboro, VT
  • Average snowfall in December: 6.34"

The month with the highest snowfall is February (9.49").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Miltonboro, VT

Average snowfall days in December - Miltonboro, VT
  • Average snowfall days in December: 16.1 days

The month with the highest number of snowfall days is January (19.4 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
Miltonboro, VT

Average daylight in December / Average sunshine in December - Miltonboro, VT
  • 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: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

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Average sunshine days in December
Miltonboro, VT

Average sunshine days in December - Miltonboro, VT
  • Average sunshine days in December: 8.3 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (6.5 days).

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Average UV index in December
Miltonboro, VT

Average UV index in December - Miltonboro, 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).

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Average cloud cover in December
Miltonboro, VT

Average cloud cover in December - Miltonboro, VT
  • Average cloud cover in December: 63

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Miltonboro, VT

Average visibility in December - Miltonboro, VT
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Miltonboro, Vermont, USA

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