December weather forecast
Mount Olive, AL

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Weather in December

The first month of the winter, December, is still a cool month in Mount Olive, Alabama, with an average temperature fluctuating between 39.7°F (4.3°C) and 54.1°F (12.3°C).

Temperature

The arrival of December suggests a slight decrease in the average high-temperature, moving from a comfortable 61.7°F (16.5°C) in November to a cool 54.1°F (12.3°C). Mount Olive observes an average nighttime temperature of 39.7°F (4.3°C) during December.

Humidity

The most humid month in Mount Olive is December, with an average relative humidity of 79%.

Rainfall

December is the month with the most rainfall in Mount Olive. Rain falls for 12.6 days and accumulates 4.09" (104mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Mount Olive, during December, snow falls for 0.8 days and regularly aggregates up to 0.43" (11mm) of snow. In Mount Olive, during the entire year, snow falls for 4 days and aggregates up to 1.81" (46mm) of snow.

Daylight

The month with the shortest days in Mount Olive is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:34 am and sunset at 4:38 pm. On the last day of December, in Mount Olive, sunrise is at 6:51 am and sunset at 4:49 pm CST.

Sunshine

In Mount Olive, the average sunshine in December is 4.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during December leads to these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the average December temperature in Mount Olive?

December temperatures in Mount Olive, Alabama, vary between a high-temperature of 54.1°F (12.3°C) and a low-temperature of 39.7°F (4.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 93.2°F (34°C).

What is the most humid month in Mount Olive?

With an average relative humidity of 79%, December is the most humid month.

What is the average humidity in December in Mount Olive?

In Mount Olive, the average relative humidity in December is 79%.

What is the wettest month in Mount Olive?

December is the month with the most rainfall in Mount Olive. Rain falls for 12.6 days and accumulates 4.09" (104mm) of precipitation.

How much does it rain in Mount Olive in December?

In December, the rain falls for 12.6 days. Throughout December, 4.09" (104mm) of precipitation is accumulated.

How much does it snow in Mount Olive in December?

In Mount Olive, in December, snow falls for 0.8 days, with typically accumulated 0.43" (11mm) of snow.

What is the month with the shortest days in Mount Olive?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Mount Olive, Alabama.

How many hours of daylight does Mount Olive have in December?

The average day length in December in Mount Olive is 9h and 58min.

What time are sunrise and sunset in December in Mount Olive?

On the first day of December in Mount Olive, Alabama, sunrise is at 6:34 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:49 pm CST.

How many hours of sunshine does Mount Olive have in December?

In December, the average sunshine duration is 4.9h.

What is the month with the lowest UV index in Mount Olive?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Mount Olive, Alabama.

How high is the UV index in December in Mount Olive?

In Mount Olive, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium 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
Mount Olive, AL

Average temperature in December - Mount Olive, AL
  • Average high temperature in December: 54.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Mount Olive, AL

Average pressure in December - Mount Olive, AL
  • Average pressure in December: 30.14"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).

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Average wind speed in December
Mount Olive, AL

Average wind speed in December - Mount Olive, AL
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in December
Mount Olive, AL

Average humidity in December - Mount Olive, AL
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Mount Olive, AL

Average rainfall in December - Mount Olive, AL
  • Average rainfall in December: 4.09"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in December
Mount Olive, AL

Average rainfall days in December - Mount Olive, AL
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in December
Mount Olive, AL

Average snowfall in December - Mount Olive, AL
  • Average snowfall in December: 0.43"

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").

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Average snowfall days in December
Mount Olive, AL

Average snowfall days in December - Mount Olive, AL
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Mount Olive, AL

Average daylight in December / Average sunshine in December - Mount Olive, AL
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • 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).

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Average sunshine days in December
Mount Olive, AL

Average sunshine days in December - Mount Olive, AL
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in December
Mount Olive, AL

Average UV index in December - Mount Olive, AL
  • Average UV index in December: 3

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, February, November and December (UV index 3).

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Average cloud cover in December
Mount Olive, AL

Average cloud cover in December - Mount Olive, AL
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 29).

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Average visibility in December
Mount Olive, AL

Average visibility in December - Mount Olive, AL
  • Average visibility in December: 6mi

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

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Mount Olive, Alabama, USA

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