December weather forecast
McGhee, AL

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Weather in December

The first month of the winter, December, is still a cool month in McGhee, Alabama, with an average temperature ranging between max 52.5°F (11.4°C) and min 38.3°F (3.5°C).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a refreshing 60.3°F (15.7°C) in November to a cool 52.5°F (11.4°C). During December, the average low-temperature is an icy 38.3°F (3.5°C).

Humidity

The most humid month is December, with an average relative humidity of 80%.

Rainfall

The months with the most rainfall are February and December, with an average 4.06" (103mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In McGhee, in December, during 0.7 snowfall days, 0.47" (12mm) of snow is typically accumulated. Throughout the year, there are 4.5 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:31 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:43 pm CST.

Sunshine

In McGhee, the average sunshine in December is 4.9h.

UV index

January 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 minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for McGhee in December?

The high-temperature during December is 52.5°F (11.4°C) and the low-temperature is 38.3°F (3.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in September is calculated to be 89.6°F (32°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 80%.

What is the average humidity in December?

The average relative humidity in December is 80%.

What is the wettest month?

The months with the most rainfall are February and December, with an average 4.06" (103mm) of precipitation.

How many days does it rain in December in McGhee?

In McGhee, in December, during 13.9 rainfall days, 4.06" (103mm) of precipitation is typically accumulated.

How many days does it snow in December?

In McGhee, in December, snow falls for 0.7 days, with typically accumulated 0.47" (12mm) of snow.

What is the month with the shortest days?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In McGhee, the average day length in December is 9h and 55min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:31 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:43 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 4.9h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
McGhee, AL

Average temperature in December - McGhee, AL
  • Average high temperature in December: 52.5°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in December
McGhee, AL

Average pressure in December - McGhee, AL
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
McGhee, AL

Average wind speed in December - McGhee, AL
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
McGhee, AL

Average humidity in December - McGhee, AL
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
McGhee, AL

Average rainfall in December - McGhee, AL
  • Average rainfall in December: 4.06"

The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is October (2.56").

Average rainfall days in December
McGhee, AL

Average rainfall days in December - McGhee, AL
  • Average rainfall days in December: 13.9 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in December
McGhee, AL

Average snowfall in December - McGhee, AL
  • Average snowfall in December: 0.47"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
McGhee, AL

Average snowfall days in December - McGhee, AL
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
McGhee, AL

Average daylight in December / Average sunshine in December - McGhee, AL
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in December
McGhee, AL

Average sunshine days in December - McGhee, AL
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).

Average UV index in December
McGhee, AL

Average UV index in December - McGhee, AL
  • Average UV index in December: 2

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

Average cloud cover in December
McGhee, AL

Average cloud cover in December - McGhee, AL
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
McGhee, AL

Average visibility in December - McGhee, AL
  • Average visibility in December: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).

McGhee, Alabama, USA

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