December weather forecast
Vancleave, MS

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Weather in December

The first month of the winter, December, is still a comfortable month in Vancleave, Mississippi, with an average temperature fluctuating between 63°F (17.2°C) and 49.3°F (9.6°C).

Temperature

Vancleave's transition into December involves a gentle shift in temperature, receding from an agreeable 68.5°F (20.3°C) in November to an enjoyable 63°F (17.2°C). Vancleave, during the month of December, experiences an average low-temperature of 49.3°F (9.6°C).

Humidity

With an average relative humidity of 78%, December is the most humid month.

Rainfall

In Vancleave, during December, the rain falls for 13.1 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Vancleave, during the entire year, the rain falls for 176.9 days and collects up to 39.33" (999mm) of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

December has the shortest days of the year in Vancleave, with an average of 10h and 12min of daylight.
On the first day of the month, sunrise is at 6:34 am and sunset at 4:53 pm. On the last day of December, sunrise is at 6:51 am and sunset at 5:04 pm CST.

Sunshine

The months with the least sunshine are February and December, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 during December leads to these advisories:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

In December, in Vancleave, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 49.3°F (9.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 100.4°F (38°C).

What is the most humid month?

With an average relative humidity of 78%, December is the most humid month.

What is the average humidity in December?

In Vancleave, the average relative humidity in December is 78%.

How much does it rain in December?

In Vancleave, during December, the rain falls for 13.1 days and regularly aggregates up to 3.58" (91mm) of precipitation.

When it does not snow?

In Vancleave, snow does not fall in February through December.

Does it snow in December?

In Vancleave, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the average length of the day in December?

The average day length in December is 10h and 13min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 6:34 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:04 pm CST.

What is the month with the least sunshine?

February and December, with an average of 5.3h of sunshine, are months with the least sunshine.

How many hours of sunshine does Vancleave have in December?

In December, the average sunshine duration is 5.3h.

When is the lowest UV index?

The months with the lowest UV index are January, November and December, with an average maximum UV index of 4.

What is the UV index intensity in December in Vancleave?

The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Vancleave, MS

Average temperature in December - Vancleave, MS
  • Average high temperature in December: 63°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in December: 49.3°F

The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

Average pressure in December
Vancleave, MS

Average pressure in December - Vancleave, MS
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in December
Vancleave, MS

Average wind speed in December - Vancleave, MS
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in December
Vancleave, MS

Average humidity in December - Vancleave, MS
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall in December
Vancleave, MS

Average rainfall in December - Vancleave, MS
  • Average rainfall in December: 3.58"

The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (2.05").

Average rainfall days in December
Vancleave, MS

Average rainfall days in December - Vancleave, MS
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in December
Vancleave, MS

Average snowfall in December - Vancleave, MS
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Vancleave, MS

Average snowfall days in December - Vancleave, MS
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Vancleave, MS

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

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

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).

Average sunshine days in December
Vancleave, MS

Average sunshine days in December - Vancleave, MS
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (5.2 days).

Average UV index in December
Vancleave, MS

Average UV index in December - Vancleave, MS
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in December
Vancleave, MS

Average cloud cover in December - Vancleave, MS
  • Average cloud cover in December: 44

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).

Average visibility in December
Vancleave, MS

Average visibility in December - Vancleave, MS
  • 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).

Vancleave, Mississippi, USA

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