December weather forecast
Nettie, WV

Share

Weather in December

December, the first month of the winter in Nettie, is also an icy month, with an average temperature fluctuating between 40.6°F (4.8°C) and 28.2°F (-2.1°C).

Temperature

The transition into December subtly indicates a reduction in the average high-temperature, down to a wintry 40.6°F (4.8°C) from November's frosty 48.7°F (9.3°C). Nettie observes an average low-temperature of 28.2°F (-2.1°C) during December nights.

Humidity

In Nettie, the average relative humidity in December is 83%.

Rainfall

In Nettie, West Virginia, during December, the rain falls for 12.5 days and regularly aggregates up to 3.7" (94mm) of precipitation. In Nettie, during the entire year, the rain falls for 197.5 days and collects up to 41.61" (1057mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Nettie, in December, during 11.4 snowfall days, 7.64" (194mm) of snow is typically accumulated. In Nettie, during the entire year, snow falls for 59.4 days and aggregates up to 37.4" (950mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:21 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:12 pm EST.

Sunshine

In December, the average sunshine is 4.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

December temperatures vary between a high-temperature of 40.6°F (4.8°C) and a low-temperature of 28.2°F (-2.1°C).

What is the average humidity in December?

In Nettie, the average relative humidity in December is 83%.

How much does it rain in December?

In Nettie, in December, during 12.5 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

How much does it snow in December?

In December, it is snowing for 11.4 days. Throughout December, 7.64" (194mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 34min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:12 pm EST.

How many hours of sunshine does Nettie have in December?

In December, the average sunshine duration is 4.3h.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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
Nettie, WV

Average temperature in December - Nettie, WV
  • Average high temperature in December: 40.6°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in December
Nettie, WV

Average pressure in December - Nettie, WV
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Nettie, WV

Average wind speed in December - Nettie, WV
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in December
Nettie, WV

Average humidity in December - Nettie, WV
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).

Average rainfall in December
Nettie, WV

Average rainfall in December - Nettie, WV
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in December
Nettie, WV

Average rainfall days in December - Nettie, WV
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (11.4 days).

Average snowfall in December
Nettie, WV

Average snowfall in December - Nettie, WV
  • Average snowfall in December: 7.64"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Nettie, WV

Average snowfall days in December - Nettie, WV
  • Average snowfall days in December: 11.4 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Nettie, WV

Average daylight in December / Average sunshine in December - Nettie, WV
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 4h and 2min

The months with the most sunshine are June and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Nettie, WV

Average sunshine days in December - Nettie, WV
  • Average sunshine days in December: 10 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in December
Nettie, WV

Average UV index in December - Nettie, WV
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Nettie, WV

Average cloud cover in December - Nettie, WV
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in December
Nettie, WV

Average visibility in December - Nettie, WV
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Nettie, West Virginia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location