December weather forecast
Amma, WV

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Weather in December

December, the first month of the winter in Amma, is also a frosty month, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 31.6°F (-0.2°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a cool 52.3°F (11.3°C) in November to a chilly 43.2°F (6.2°C). An average low-temperature of 31.6°F (-0.2°C) is common in Amma during the nights of December.

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Amma, in December, it is raining for 13.6 days, with typically 3.27" (83mm) of accumulated precipitation. In Amma, during the entire year, the rain falls for 186.1 days and collects up to 36.3" (922mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Amma, during December, snow falls for 10.1 days and regularly aggregates up to 3.86" (98mm) of snow. In Amma, during the entire year, snow falls for 46.8 days and aggregates up to 20.04" (509mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Amma.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:04 pm. On the last day of December, in Amma, sunrise is at 7:42 am and sunset at 5:14 pm EST.

Sunshine

In Amma, the average sunshine in December is 4h.

UV index

The months with the lowest UV index in Amma are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Amma during December?

The high-temperature, in December, in Amma, is 43.2°F (6.2°C), while the low-temperature averages to 31.6°F (-0.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 93.2°F (34°C).

What is the average humidity in December in Amma?

The average relative humidity in December in Amma, West Virginia, is 81%.

How much does it rain in Amma in December?

In December, the rain falls for 13.6 days. Throughout December, 3.27" (83mm) of precipitation is accumulated.

How much does it snow in Amma in December?

In Amma, in December, snow falls for 10.1 days, with typically accumulated 3.86" (98mm) of snow.

What is the month with the shortest days in Amma?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Amma.

What is the average length of the day in December in Amma?

In Amma, West Virginia, the average day length in December is 9h and 32min.

When are sunrise and sunset in December in Amma?

In December, on the first day of the month, sunrise is at 7:24 am and sunset at 5:04 pm. On the last day of the month, in Amma, sunrise is at 7:42 am and sunset at 5:14 pm EST.

How long on average sun shines in December in Amma?

The average sunshine duration in December in Amma, West Virginia, is 4h.

What is the month with the lowest UV index in Amma?

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

What is the UV index reading in December in Amma?

In Amma, the average daily maximum UV index in December is 2. 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
Amma, WV

Average temperature in December - Amma, WV
  • Average high temperature in December: 43.2°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Amma, WV

Average pressure in December - Amma, 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 (29.97"Hg).

Average wind speed in December
Amma, WV

Average wind speed in December - Amma, WV
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Amma, WV

Average humidity in December - Amma, WV
  • Average humidity in December: 81%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).

Average rainfall in December
Amma, WV

Average rainfall in December - Amma, WV
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in December
Amma, WV

Average rainfall days in December - Amma, WV
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in December
Amma, WV

Average snowfall in December - Amma, WV
  • Average snowfall in December: 3.86"

The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Amma, WV

Average snowfall days in December - Amma, WV
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Amma, WV
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in December
Amma, WV

Average sunshine days in December - Amma, WV
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in December
Amma, WV

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in December
Amma, WV

Average cloud cover in December - Amma, WV
  • Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Amma, WV

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

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Amma, West Virginia, USA

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