December weather forecastTremont, MS

December

Weather in December

December, the first month of the winter in Tremont, is also a fresh month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 39°F (3.9°C).

Temperature

Tremont in December undergoes a slight reduction in the average high-temperature, shifting from November's refreshing 60.4°F (15.8°C) to a fresh 52.5°F (11.4°C). An average low-temperature of 39°F (3.9°C) is noted during the month of December.

Humidity

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

Rainfall

In Tremont, during December, the rain falls for 13.4 days and regularly aggregates up to 4.02" (102mm) of precipitation. Throughout the year, there are 174.6 rainfall days, and 42.76" (1086mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Tremont, in December, snow falls for 1 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 6 snowfall days, and 1.54" (39mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Tremont.
On the first day of the month, sunrise is at 6:41 am and sunset at 4:43 pm. On the last day of December, in Tremont, sunrise is at 6:58 am and sunset at 4:53 pm CST.

Sunshine

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Tremont, is 52.5°F (11.4°C) and the average low-temperature is 39°F (3.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 95°F (35°C).

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

In Tremont, Mississippi, the average relative humidity in December is 80%.

In Tremont, in December, it is raining for 13.4 days, with typically 4.02" (102mm) of accumulated precipitation.

In Tremont, in December, during 1 snowfall days, 0.31" (8mm) of snow is typically accumulated.

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

The average day length in December is 9h and 55min.

On the first day of December, sunrise is at 6:41 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:53 pm CST.

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

In December, the average sunshine duration is 4.7h.

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

The average daily maximum UV index in December in Tremont is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tremont, MS

  • Average high temperature in December: 52.5°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in December: 39°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in December
Tremont, 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 (29.97"Hg).

Average wind speed in December
Tremont, MS

  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in December
Tremont, MS

  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Tremont, MS

  • Average rainfall in December: 4.02"

The wettest month (with the highest rainfall) is February (4.61").
The driest month (with the least rainfall) is November (2.36").

Average rainfall days in December
Tremont, MS

  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in December
Tremont, MS

  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Tremont, MS

  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

  • Average daylight in December: 9h and 54min

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 42min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in December
Tremont, MS

  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in December
Tremont, MS

  • Average UV index in December: 3

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

Average cloud cover in December
Tremont, MS

  • Average cloud cover in December: 49

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in December
Tremont, MS

  • Average visibility in December: 6mi

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