December weather forecast
Mount Olive, MS

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Weather in December

December, the first month of the winter in Mount Olive, is still a mild month, with an average temperature fluctuating between 43°F (6.1°C) and 58.1°F (14.5°C).

Temperature

Mount Olive experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from an enjoyable 64.9°F (18.3°C) in November to a still refreshing 58.1°F (14.5°C). In Mount Olive, an average nighttime temperature of 43°F (6.1°C) is expected during December.

Humidity

December is the most humid month in Mount Olive, with an average relative humidity of 81%.

Rainfall

In Mount Olive, during December, the rain falls for 11.4 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Mount Olive, Mississippi, during the entire year, the rain falls for 151.1 days and collects up to 22.28" (566mm) of precipitation.

Snowfall

January, February and December are months with snowfall in Mount Olive, Mississippi. The months with the most snowfall in Mount Olive, Mississippi, are January and December, with an average 0.28" (7mm) of accumulated snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December in Mount Olive, sunrise is at 6:41 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:05 pm CST.

Sunshine

The months with the least sunshine in Mount Olive are February and December, with an average of 4.9h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Mount Olive?

The average high-temperature, in December, in Mount Olive, is 58.1°F (14.5°C), while the average low-temperature is 43°F (6.1°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 100.4°F (38°C).

What is the most humid month in Mount Olive?

With an average relative humidity of 81%, December is the most humid month in Mount Olive.

What is the average humidity in December in Mount Olive?

In Mount Olive, Mississippi, the average relative humidity in December is 81%.

How much does it rain in Mount Olive in December?

In Mount Olive, Mississippi, in December, it is raining for 11.4 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the snowiest month in Mount Olive?

The months with the most snowfall in Mount Olive, Mississippi, are January and December, with an average 0.28" (7mm) of accumulated snow.

When does it start to snow in Mount Olive?

December is the first month it typically snows in Mount Olive, Mississippi. Throughout December, in the average 0.3 snowfall days, it receives 0.28" (7mm) of snow.

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

December has the shortest days of the year, with an average of 10h and 6min of daylight.

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

The average day length in December in Mount Olive, Mississippi, is 10h and 7min.

When is the sunrise / sunset in December in Mount Olive?

On the first day of December in Mount Olive, sunrise is at 6:41 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:05 pm CST.

What are the months with the least sunshine in Mount Olive?

The months with the least sunshine are February and December, with an average of 4.9h of sunshine.

How long on average sun shines in December in Mount Olive?

The average sunshine duration in December in Mount Olive is 4.9h.

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

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

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

The average daily maximum UV index in December in Mount Olive is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Mount Olive, MS

Average temperature in December - Mount Olive, MS
  • Average high temperature in December: 58.1°F

The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in December
Mount Olive, MS

Average pressure in December - Mount Olive, MS
  • 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 (29.96"Hg).

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Average wind speed in December
Mount Olive, MS

Average wind speed in December - Mount Olive, MS
  • Average wind speed in December: 7.3mph

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Mount Olive, MS

Average humidity in December - Mount Olive, MS
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in December
Mount Olive, MS

Average rainfall in December - Mount Olive, MS
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is August (2.76").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in December
Mount Olive, MS

Average rainfall days in December - Mount Olive, MS
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in December
Mount Olive, MS

Average snowfall in December - Mount Olive, MS
  • Average snowfall in December: 0.28"

The months with the highest snowfall are January and December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Mount Olive, MS

Average snowfall days in December - Mount Olive, MS
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.6 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, MS

Average daylight in December / Average sunshine in December - Mount Olive, MS
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in December
Mount Olive, MS

Average sunshine days in December - Mount Olive, MS
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is October (21.2 days).
The months with the least sunshine days are July and August (9.3 days).

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Average UV index in December
Mount Olive, MS

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in December
Mount Olive, MS

Average cloud cover in December - Mount Olive, MS
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in December
Mount Olive, MS

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

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

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Mount Olive, Mississippi, USA

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