December weather forecast and climate
Boone, NC

What is the temperature in December in Boone?

In December, in Boone, North Carolina, the average high-temperature is 44.4°F (6.9°C), and the average low-temperature is 23.7°F (-4.6°C).

How much does it rain in Boone in December?

In Boone, in December, during 11.3 rainfall days, typically, 3.7" (93.7mm) of precipitation is accumulated.

How much does it snow in Boone in December?

In Boone, in December, snow falls for 3.2 days, with typically accumulated 6.7" (170.2mm) of snow.
Average temperature in December - Boone, NC
  • Average high temperature in December: 44.5°F

The warmest month (with the highest average high temperature) is July (78.9°F).
The month with the lowest average high temperature is January (41.6°F).

  • Average low temperature in December: 23.7°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average rainfall in December - Boone, NC
  • Average rainfall in December: 3.7"

Wettest months (with the highest rainfall) are June and August (5.1").
The driest month (with the lowest rainfall) is October (3.6").

Average rainfall days in December - Boone, NC
  • Average rainfall days in December: 11.3 days

Months with the highest number of rainy days are June and July (13.5 days).
The month with the lowest number of rainy days is October (9.1 days).

Average snowfall in December - Boone, NC
  • Average snowfall in December: 6.7"

The month with the highest snowfall is January (10.3").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in December - Boone, NC
  • Average snowfall days in December: 3.2 days

The month with the highest number of snowfall days is January (4.5 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 - Boone, NC
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 5h

The month with most sunshine is June (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in December - Boone, NC
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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