December weather forecast
Gautier, MS

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Weather in December

December in Gautier embraces winter without severe cold, holding lows at an average of 49.3°F (9.6°C). An increased rainfall of 3.58" (91mm) sets a rhythm of short-lived showers followed by bright, clear skies. Despite the holiday season's association with snow, this coastal city sees little to no snowfall. Lengthening night hours and shortened daylight periods find residents adapting their daily routines to the season's realities. Gautier's December weather, a blend of mild winter conditions and southern charm, summons the end of the annual weather cycle.

Temperature

The arrival of December in Gautier suggests a slight decrease in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in November to a comfortable 63°F (17.2°C). Gautier reports an average low-temperature of 49.3°F (9.6°C) during the nights of December.

Humidity

The most humid month in Gautier is December, with an average relative humidity of 78%.

Rainfall

In Gautier, Mississippi, in December, during 13.1 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Gautier, during the entire year, the rain falls for 176.9 days and collects up to 39.33" (999mm) of precipitation.

Snowfall

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

Ocean temperature

In December, the average ocean temperature in Gautier is 60.6°F (15.9°C).
Note: Swimming in water of 60.6°F (15.9°C) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
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.

Sunshine

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

UV index

The months with the lowest UV index in Gautier are January, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 4 in December translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Gautier in December?

The high-temperature, in December, in Gautier, records 63°F (17.2°C), while the low-temperature is 49.3°F (9.6°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 100.4°F (38°C).

What is the most humid month in Gautier?

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

What is the average humidity in December in Gautier?

In December, the average relative humidity is 78%.

How much does it rain in Gautier in December?

In December, in Gautier, Mississippi, the rain falls for 13.1 days. Throughout December, 3.58" (91mm) of precipitation is accumulated.

When it does not snow in Gautier?

In Gautier, Mississippi, snow does not fall in February through December.

Does it snow in Gautier in December?

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

How cold is the water in December in Gautier?

In Gautier, in December, the average water temperature is 60.6°F (15.9°C). For most, swimming in 60.6°F (15.9°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the shortest days in Gautier?

December has the shortest days of the year, with an average of 10h and 12min of daylight.

How many hours of daylight does Gautier have in December?

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

When is the sunrise / sunset in December in Gautier?

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

What are the months with the least sunshine in Gautier?

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

How many hours of sunshine does Gautier have in December?

In Gautier, the average sunshine duration in December is 5.3h.

When is the lowest UV index in Gautier?

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

What is the UV index intensity in December in Gautier?

In Gautier, Mississippi, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Gautier, MS

Average temperature in December - Gautier, 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
Gautier, MS

Average pressure in December - Gautier, 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
Gautier, MS

Average wind speed in December - Gautier, 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
Gautier, MS

Average humidity in December - Gautier, 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
Gautier, MS

Average rainfall in December - Gautier, 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
Gautier, MS

Average rainfall days in December - Gautier, 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
Gautier, MS

Average snowfall in December - Gautier, 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
Gautier, MS

Average snowfall days in December - Gautier, 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 sea temperature in December
Gautier, MS

Average sea temperature in December - Gautier, MS
  • Average sea temperature in December: 60.6°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.5°F).

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

Average daylight in December / Average sunshine in December - Gautier, 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
Gautier, MS

Average sunshine days in December - Gautier, 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
Gautier, MS

Average UV index in December - Gautier, 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
Gautier, MS

Average cloud cover in December - Gautier, 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
Gautier, MS

Average visibility in December - Gautier, 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).

Gautier, Mississippi, USA

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