December weather forecast
Coahoma, MS

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Weather in December

The first month of the winter, December, is still a cool month in Coahoma, Mississippi, with an average temperature fluctuating between 52.7°F (11.5°C) and 40.3°F (4.6°C).

Temperature

With the onset of December, Coahoma's climate undergoes a slight change as the average high-temperature moves from an enjoyable 60.8°F (16°C) in November to a cool 52.7°F (11.5°C). During the month of December, an average temperature of 40.3°F (4.6°C) is noted during the nights in Coahoma.

Humidity

February, March and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Coahoma, in December, during 11.8 rainfall days, 4.29" (109mm) of precipitation is typically accumulated. In Coahoma, during the entire year, the rain falls for 163.5 days and collects up to 42.68" (1084mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Coahoma. In December, in Coahoma, it is snowing for 0.7 days. Throughout December, 0.12" (3mm) of snow is accumulated. Throughout the year, in Coahoma, there are 3.8 snowfall days, and 1.46" (37mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Coahoma.
On the first day of the month, sunrise is at 6:50 am and sunset at 4:52 pm. On the last day of December, in Coahoma, sunrise is at 7:08 am and sunset at 5:02 pm CST.

Sunshine

In December, the average sunshine is 5h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 3 in December transforms into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Coahoma in December?

The average high-temperature and low-temperature in Coahoma during December are 52.7°F (11.5°C) and 40.3°F (4.6°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 93.2°F (34°C).

What are the most humid months in Coahoma?

The months with the highest humidity in Coahoma, Mississippi, are February, March and December, with an average relative humidity of 78%.

What is the average humidity in December in Coahoma?

In December, the average relative humidity is 78%.

How much does it rain in Coahoma in December?

In December, in Coahoma, the rain falls for 11.8 days. Throughout December, 4.29" (109mm) of precipitation is accumulated.

How many days does it snow in December in Coahoma?

In Coahoma, Mississippi, during December, snow falls for 0.7 days and regularly aggregates up to 0.12" (3mm) of snow.

What is the month with the shortest days in Coahoma?

The month with the shortest days in Coahoma, Mississippi, is December, with an average of 9h and 54min of daylight.

How many hours of daylight does Coahoma have in December?

In December, the average day length in Coahoma, Mississippi, is 9h and 54min.

When is the sunrise / sunset in December in Coahoma?

On the first day of December, sunrise is at 6:50 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:02 pm CST.

How long on average sun shines in December in Coahoma?

In Coahoma, the average sunshine duration in December is 5h.

When is the lowest UV index in Coahoma?

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

What is the UV index reading in December in Coahoma?

In December, the average daily maximum UV index in Coahoma, Mississippi, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Coahoma, MS

Average temperature in December - Coahoma, MS
  • Average high temperature in December: 52.7°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 40.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).

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Average pressure in December
Coahoma, MS

Average pressure in December - Coahoma, 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 (29.95"Hg).

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Average wind speed in December
Coahoma, MS

Average wind speed in December - Coahoma, MS
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in December
Coahoma, MS

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

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in December
Coahoma, MS

Average rainfall in December - Coahoma, MS
  • Average rainfall in December: 4.29"

The wettest month (with the highest rainfall) is April (5.04").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in December
Coahoma, MS

Average rainfall days in December - Coahoma, MS
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is August (18.3 days).
The months with the least rainy days are October and November (9.6 days).

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Average snowfall in December
Coahoma, MS

Average snowfall in December - Coahoma, MS
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Coahoma, MS

Average snowfall days in December - Coahoma, MS
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Coahoma, MS
  • Average daylight in December: 9h and 5min

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: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Coahoma, MS

Average sunshine days in December - Coahoma, MS
  • Average sunshine days in December: 16.8 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is August (10.8 days).

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Average UV index in December
Coahoma, MS

Average UV index in December - Coahoma, 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 and December (UV index 3).

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Average cloud cover in December
Coahoma, MS

Average cloud cover in December - Coahoma, MS
  • Average cloud cover in December: 45

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in December
Coahoma, MS

Average visibility in December - Coahoma, 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).

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Coahoma, Mississippi, USA

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