December weather forecastEnergy, MS

December

Weather in December

The first month of the winter, December, is still a mild month in Energy, Mississippi, with an average temperature varying between 57.9°F (14.4°C) and 42.6°F (5.9°C).

Temperature

In Energy, entering December brings a subtle temperature decrement, reducing from November's 65.3°F (18.5°C) to a still refreshing 57.9°F (14.4°C). Throughout the month of December, the nighttime temperature dips to an average of 42.6°F (5.9°C).

Humidity

The most humid month in Energy is December, with an average relative humidity of 81%.

Rainfall

December is the month with the most rainfall. Rain falls for 13.1 days and accumulates 3.86" (98mm) of precipitation.

Snowfall

Months with snowfall in Energy are January through March and December. December is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.43" (11mm) of snow.

Daylight

The month with the shortest days in Energy is December, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 6:37 am and sunset at 4:49 pm. On the last day of December, in Energy, sunrise is at 6:55 am and sunset at 5:00 pm CST.

Sunshine

The month with the least sunshine in Energy is December, with an average of 4.8h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Energy, Mississippi. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in December, in Energy, is 57.9°F (14.4°C), while the low-temperature averages to 42.6°F (5.9°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 102.2°F (39°C).

The most humid month in Energy, Mississippi, is December, with an average relative humidity of 81%.

The average relative humidity in December in Energy, Mississippi, is 81%.

December is the month with the most rainfall. Rain falls for 13.1 days and accumulates 3.86" (98mm) of precipitation.

In December, in Energy, Mississippi, the rain falls for 13.1 days. Throughout December, 3.86" (98mm) of precipitation is accumulated.

The month with the most snowfall in Energy is December, when snow falls for 0.8 days and typically aggregates up to 0.43" (11mm) of snow.

December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 0.43" (11mm) of snow.

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

In Energy, the average day length in December is 10h and 5min.

On the first day of December, sunrise is at 6:37 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:00 pm CST.

December has the least sunshine of the year, with an average of 4.8h of sunshine.

The average sunshine duration in December in Energy, Mississippi, is 4.8h.

The month with the lowest UV index in Energy is December, with an average maximum UV index of 2.

In Energy, Mississippi, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

65.3°F

57.9°F

55°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.8mph

7.1mph

7.3mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

20.4

17.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Energy, MS

Average high temperature in December: 57.9°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (55°F).

Average low temperature in December: 42.6°F

The months with the highest average low temperature are July and August (71.8°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

Average pressure in December
Energy, 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).

Average wind speed in December
Energy, MS

Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in December
Energy, 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 (71%).

Average rainfall in December
Energy, MS

Average rainfall in December: 3.86"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in December
Energy, MS

Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8 days).

Average snowfall in December
Energy, MS

Average snowfall in December: 0.43"

The month with the highest snowfall is December (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Energy, MS

Average snowfall days in December: 0.8 days

The months with the highest number of snowfall days are January and December (0.8 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
Energy, MS

Average daylight in December: 10h and 6min

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 48min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in December
Energy, MS

Average sunshine days in December: 16 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in December
Energy, MS

Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Energy, MS

Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in December
Energy, MS

Average visibility in December: 5mi

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