Asheville
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Asheville, NC

A picturesque townscape of the scenic Asheville City in North Carolina, neon-lit buildings, and a far view of hilly landscapes, with a clear
A picturesque townscape of the scenic Asheville City in North Carolina, neon-lit buildings, and a far view of hilly landscapes, with a clear
The first month of the winter, Diciembre, is still a chilly month in Asheville, North Carolina, with average temperature varying between 29.3°F (-1.5°C) and 49.5°F (9.7°C).

Temperature

In Diciembre, the average high-temperature decreases, from a mild 58.8°F (14.9°C) in Noviembre, to a chilly 49.5°F (9.7°C). In Asheville, North Carolina, the average low-temperature is 29.3°F (-1.5°C).

Humidity

The average relative humidity in Diciembre is 74.1%.

Rainfall

In Asheville, North Carolina, it is raining for 9.7 days, with typically 3.59" (91.2mm) of accumulated precipitation. In Asheville, during the entire year, the rain falls for 128 days and collects up to 45.57" (1157.6mm) of precipitation.

Snowfall

Enero through Abril, Noviembre and Diciembre are months with snowfall in Asheville, North Carolina. In Diciembre, in Asheville, it is snowing for 1 days. Throughout Diciembre, 0.9" (22.9mm) of snow is accumulated. Throughout the year, there are 5.8 snowfall days, and 9.9" (251.5mm) of snow is accumulated.

Daylight

With an average of 9.8h of daylight, Diciembre has the shortest days of the year in Asheville.

Sunshine

The month with the least sunshine in Asheville is Diciembre, with an average of 5.4h of sunshine.

UV index

Diciembre is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in Diciembre transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in Diciembre in Asheville?

In Diciembre, in Asheville, the average high-temperature is 49.5°F (9.7°C), and the average low-temperature is 29.3°F (-1.5°C).

What is the average humidity in Diciembre in Asheville?

In Asheville, North Carolina, the average relative humidity in Diciembre is 74.1%.

How much does it rain in Asheville in Diciembre?

In Asheville, in Diciembre, it is raining for 9.7 days, with typically 3.59" (91.2mm) of accumulated precipitation.

How much does it snow in Asheville in Diciembre?

In Diciembre, in Asheville, it is snowing for 1 days. Throughout Diciembre, 0.9" (22.9mm) of snow is accumulated.

What is the month with the shortest days in Asheville?

The month with the shortest days is Diciembre, with an average of 9.8h of daylight.

What is the average length of the day in Diciembre in Asheville?

The average length of the day in Diciembre in Asheville is 9.8h.

What is the month with the least sunshine in Asheville?

Diciembre has the least sunshine of the year, with an average of 5.4h of sunshine.

How many hours of sunshine does Asheville have in Diciembre?

In Diciembre, the average sunshine in Asheville, North Carolina, is 5.4h.

When is the lowest UV index in Asheville?

Diciembre is the month with the lowest UV index in Asheville, with an average maximum UV index of 2.

How high is the UV index in Diciembre in Asheville?

The average daily maximum UV index in Diciembre in Asheville is 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation.
Average temperature in December - Asheville, NC
  • Average high temperature in December: 49.5°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (47.4°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (26.7°F).

Average humidity in December - Asheville, NC
  • Average humidity in December: 74.1%

The month with the highest relative humidity is September (84.1%).
The month with the lowest relative humidity is April (66.2%).

Average rainfall in December - Asheville, NC
  • Average rainfall in December: 3.6"

The wettest month (with the highest rainfall) is June (4.7").
The driest month (with the lowest rainfall) is October (2.9").

Average rainfall days in December - Asheville, NC
  • Average rainfall days in December: 9.7 days

The month with the highest number of rainy days is July (12.9 days).
The month with the lowest number of rainy days is October (8.2 days).

Average snowfall in December - Asheville, NC
  • Average snowfall in December: 0.9"

The month with the highest snowfall is January (4.1").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in December - Asheville, NC
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is January (1.9 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Asheville, NC
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.4h

The month with most sunshine is June (Average sunshine: 8.9h).
The month with least sunshine is December (Average sunshine: 5.4h).

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

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