December weather forecast and climate
Montpelier, VT

Sunset in the scenic leafy town of Montpelier in Vermont, USA, on a sunny day in autumn
Sunset in the scenic leafy town of Montpelier in Vermont, USA, on a sunny day in autumn

What is the temperature in December in Montpelier?

In December, in Montpelier, the average high-temperature is 31.6°F (-0.2°C), and the average low-temperature is 14.4°F (-9.8°C).

How many days does it rain in December in Montpelier?

In December, the rain falls for 14.4 days. Throughout December, 2.7" (69.6mm) of precipitation is accumulated.

How many days does it snow in December in Montpelier?

In Montpelier, in December, snow falls for 11.7 days, with typically accumulated 21.9" (556.3mm) of snow.
Average temperature in December - Montpelier, VT
  • Average high temperature in December: -0.2°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-3.1°C).

  • Average low temperature in December: -9.8°C

The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).

Average rainfall in December - Montpelier, VT
  • Average rainfall in December: 69.6mm

The wettest month (with the highest rainfall) is July (103.6mm).
The driest month (with the lowest rainfall) is February (51.8mm).

Average rainfall days in December - Montpelier, VT
  • Average rainfall days in December: 14.4 days

The month with the highest number of rainy days is December (14.4 days).
The month with the lowest number of rainy days is September (10.4 days).

Average snowfall in December - Montpelier, VT
  • Average snowfall in December: 556.3mm

The month with the highest snowfall is January (574mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Montpelier, VT
  • Average snowfall days in December: 11.7 days

The month with the highest number of snowfall days is January (12 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Montpelier, VT
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in December: 3h

Months with most sunshine are June and July (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 3).

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

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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