December weather forecast
Adams, MS

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Weather in December

The first month of the winter, December, is also a moderate month in Adams, Mississippi, with an average temperature ranging between min 43°F (6.1°C) and max 57.6°F (14.2°C).

Temperature

December brings a slight decrease in the average high-temperature, shifting from an enjoyable 64.6°F (18.1°C) in November to a mild 57.6°F (14.2°C). In Adams, December nights cool down to an average of 43°F (6.1°C).

Humidity

February and December, with an average relative humidity of 80%, are the most humid months in Adams.

Rainfall

In Adams, in December, it is raining for 12.7 days, with typically 2.68" (68mm) of accumulated precipitation. In Adams, during the entire year, the rain falls for 161.5 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

Months with snowfall in Adams are January through March and December. December is the first month it typically snows in Adams. Throughout December, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. In Adams, during the entire year, snow falls for 2.5 days and aggregates up to 0.87" (22mm) of snow.

Daylight

December has the shortest days of the year in Adams, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 6:45 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:08 pm CST.

Sunshine

In December, the average sunshine in Adams is 5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 3 in December leads to these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are the temperatures in Adams in December?

An average high-temperature, in December, in Adams, is 57.6°F (14.2°C) and the average low-temperature is 43°F (6.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is estimated at 100.4°F (38°C).

What are the most humid months in Adams?

The months with the highest humidity are February and December, with an average relative humidity of 80%.

What is the average humidity in December in Adams?

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

How much does it rain in Adams in December?

In Adams, Mississippi, in December, during 12.7 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When does it start snowing in Adams?

December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days in Adams?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

How many hours of daylight does Adams have in December?

The average day length in December is 10h and 5min.

When is the sunrise / sunset in December in Adams?

In December, on the first day of the month, sunrise is at 6:45 am and sunset at 4:57 pm. On the last day of the month, in Adams, Mississippi, sunrise is at 7:03 am and sunset at 5:08 pm CST.

How many hours of sunshine does Adams have in December?

The average sunshine duration in December is 5h.

What is the month with the lowest UV index in Adams?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Adams, Mississippi.

What is the UV index intensity in December in Adams?

In Adams, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Adams, MS

Average temperature in December - Adams, MS
  • Average high temperature in December: 57.6°F

The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (54.7°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is August (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in December
Adams, MS

Average pressure in December - Adams, 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).

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Average wind speed in December
Adams, MS

Average wind speed in December - Adams, MS
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

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Average humidity in December
Adams, MS

Average humidity in December - Adams, MS
  • Average humidity in December: 80%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in December
Adams, MS

Average rainfall in December - Adams, MS
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in December
Adams, MS

Average rainfall days in December - Adams, MS
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in December
Adams, MS

Average snowfall in December - Adams, MS
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Adams, MS

Average snowfall days in December - Adams, MS
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

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: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in December
Adams, MS

Average sunshine days in December - Adams, MS
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in December
Adams, MS

Average UV index in December - Adams, MS
  • Average UV index in December: 3

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

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Average cloud cover in December
Adams, MS

Average cloud cover in December - Adams, MS
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in December
Adams, MS

Average visibility in December - Adams, 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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Adams, Mississippi, USA

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