December weather forecast
Isle La Motte, VT

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Weather in December

December, the first month of the winter in Isle La Motte, is still a freezing cold month, with an average temperature fluctuating between 19.8°F (-6.8°C) and 30°F (-1.1°C).

Temperature

December comes with a drop in the average high-temperature, falling from November's icy 41.9°F (5.5°C) to a subzero cold 30°F (-1.1°C). December brings an average low-temperature of 19.8°F (-6.8°C) to Isle La Motte.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In Isle La Motte, during December, the rain falls for 8.3 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, in Isle La Motte, there are 150.7 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Isle La Motte are January through May, October through December. In December, it is snowing for 12.6 days. Throughout December, 4.96" (126mm) of snow is accumulated. In Isle La Motte, Vermont, during the entire year, snow falls for 60.6 days and aggregates up to 28.58" (726mm) of snow.

Daylight

The month with the shortest days in Isle La Motte is December, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:11 am and sunset at 4:13 pm. On the last day of December, sunrise is at 7:31 am and sunset at 4:22 pm EST.

Sunshine

In Isle La Motte, the average sunshine in December is 3.4h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 1 in December translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is December in Isle La Motte?

In Isle La Motte, 30°F (-1.1°C) is the average high-temperature and 19.8°F (-6.8°C) is the average low-temperature during December.

What is the average humidity in December in Isle La Motte?

In Isle La Motte, Vermont, the average relative humidity in December is 85%.

How many days does it rain in December in Isle La Motte?

In Isle La Motte, in December, during 8.3 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

How much does it snow in Isle La Motte in December?

In Isle La Motte, during December, snow falls for 12.6 days and regularly aggregates up to 4.96" (126mm) of snow.

What is the month with the shortest days in Isle La Motte?

The month with the shortest days in Isle La Motte is December, with an average of 8h and 54min of daylight.

How many hours of daylight does Isle La Motte have in December?

In Isle La Motte, the average day length in December is 8h and 51min.

When is the sunrise / sunset in December in Isle La Motte?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 4:13 pm. On the last day of the month, in Isle La Motte, sunrise is at 7:31 am and sunset at 4:22 pm EST.

How many hours of sunshine does Isle La Motte have in December?

In Isle La Motte, the average sunshine duration in December is 3.4h.

What are the months with the lowest UV index in Isle La Motte?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Isle La Motte, Vermont.

What is the UV index intensity in December in Isle La Motte?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Isle La Motte, VT

Average temperature in December - Isle La Motte, VT
  • Average high temperature in December: 30°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 (23.7°F).

  • Average low temperature in December: 19.8°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

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Average pressure in December
Isle La Motte, VT

Average pressure in December - Isle La Motte, VT
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Isle La Motte, VT

Average wind speed in December - Isle La Motte, VT
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in December
Isle La Motte, VT

Average humidity in December - Isle La Motte, VT
  • Average humidity in December: 85%

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

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Average rainfall in December
Isle La Motte, VT

Average rainfall in December - Isle La Motte, VT
  • Average rainfall in December: 1.93"

The wettest months (with the highest rainfall) are June and August (3.23").
The driest month (with the least rainfall) is January (1.65").

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Average rainfall days in December
Isle La Motte, VT

Average rainfall days in December - Isle La Motte, VT
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in December
Isle La Motte, VT

Average snowfall in December - Isle La Motte, VT
  • Average snowfall in December: 4.96"

The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Isle La Motte, VT

Average snowfall days in December - Isle La Motte, VT
  • Average snowfall days in December: 12.6 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).

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Average daylight in December /
Average sunshine in December
Isle La Motte, VT

Average daylight in December / Average sunshine in December - Isle La Motte, 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 2min

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: 2h and 54min).

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Average sunshine days in December
Isle La Motte, VT

Average sunshine days in December - Isle La Motte, VT
  • Average sunshine days in December: 13.7 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in December
Isle La Motte, VT

Average UV index in December - Isle La Motte, VT
  • Average UV index in December: 1

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 and December (UV index 1).

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Average cloud cover in December
Isle La Motte, VT

Average cloud cover in December - Isle La Motte, VT
  • Average cloud cover in December: 65

The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in December
Isle La Motte, VT

Average visibility in December - Isle La Motte, VT
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Isle La Motte, Vermont, USA

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