December weather forecast
Purvis, MS

Weather in December

The first month of the winter, December, is still a mild month in Purvis, Mississippi, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 59.9°F (15.5°C).

Temperature

In Purvis, the average high-temperature in December marginally drops from a comfortable 66.7°F (19.3°C) in November to a moderate 59.9°F (15.5°C). The average low-temperature, in Purvis, is 44.2°F (6.8°C).

Humidity

With an average relative humidity of 81%, December is the most humid month.

Rainfall

In Purvis, during 12.8 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. Throughout the year, in Purvis, there are 172.1 rainfall days, and 35.75" (908mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.43" (11mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 10min of daylight.
On the first day of the month, sunrise is at 6:38 am and sunset at 4:55 pm. On the last day of December, in Purvis, Mississippi, sunrise is at 6:55 am and sunset at 5:05 pm CST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.9h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Purvis. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in Purvis?

With an average relative humidity of 81%, December is the most humid month in Purvis.

What is the average humidity in December in Purvis?

The average relative humidity in December in Purvis is 81%.

How much does it rain in Purvis in December?

In Purvis, Mississippi, during December, the rain falls for 12.8 days and regularly aggregates up to 3.62" (92mm) of precipitation.

What is the snowiest month in Purvis?

December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.43" (11mm) of snow.

When does it start snowing in Purvis?

December is the first month it typically snows in Purvis. Throughout December, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow.

What is the month with the shortest days in Purvis?

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

What is the average length of the day in December in Purvis?

In December, the average day length in Purvis, Mississippi, is 10h and 10min.

When are sunrise and sunset in December in Purvis?

In December, on the first day of the month, sunrise is at 6:38 am and sunset at 4:55 pm. On the last day of the month, in Purvis, Mississippi, sunrise is at 6:55 am and sunset at 5:05 pm CST.

What is the month with the least sunshine in Purvis?

February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Purvis, Mississippi.

How long on average sun shines in December in Purvis?

In December, the average sunshine duration is 4.9h.

When is the lowest UV index in Purvis?

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

How high is the UV index in December in Purvis?

In Purvis, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Purvis, MS

Average temperature in December - Purvis, MS
  • Average high temperature in December: 59.9°F

The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (57.4°F).

  • Average low temperature in December: 44.2°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

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Average pressure in December
Purvis, MS

Average pressure in December - Purvis, MS
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in December
Purvis, MS

Average wind speed in December - Purvis, MS
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).

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Average humidity in December
Purvis, MS

Average humidity in December - Purvis, 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%).

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Average rainfall in December
Purvis, MS

Average rainfall in December - Purvis, MS
  • Average rainfall in December: 3.62"

The wettest months (with the highest rainfall) are July and August (4.37").
The driest month (with the least rainfall) is November (1.65").

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Average rainfall days in December
Purvis, MS

Average rainfall days in December - Purvis, MS
  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in December
Purvis, MS

Average snowfall in December - Purvis, 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").

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Average snowfall days in December
Purvis, MS

Average snowfall days in December - Purvis, MS
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.4 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
Purvis, MS

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

The month with the longest days is June (Average daylight: 14h and 8min).
The month with the shortest days is December (Average daylight: 10h and 10min).

  • Average sunshine in December: 4h and 54min

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

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Average sunshine days in December
Purvis, MS

Average sunshine days in December - Purvis, MS
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index in December
Purvis, MS

Average UV index in December - Purvis, 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
Purvis, MS

Average cloud cover in December - Purvis, MS
  • Average cloud cover in December: 50

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in December
Purvis, MS

Average visibility in December - Purvis, MS
  • Average visibility in December: 5mi

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

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