December weather forecast
Slate Spring, MS

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Weather in December

The first month of the winter, December, is also a fresh month in Slate Spring, Mississippi, with an average temperature ranging between min 39.6°F (4.2°C) and max 53.4°F (11.9°C).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a refreshing 61.5°F (16.4°C) in November to a cool 53.4°F (11.9°C). December nights observe an average temperature dip to a wintry 39.6°F (4.2°C).

Humidity

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

Rainfall

In Slate Spring, in December, it is raining for 12.2 days, with typically 3.07" (78mm) of accumulated precipitation. In Slate Spring, Mississippi, during the entire year, the rain falls for 161.2 days and collects up to 32.99" (838mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Slate Spring, during December, snow falls for 0.7 days and regularly aggregates up to 0.24" (6mm) of snow. Throughout the year, there are 4.4 snowfall days, and 1.06" (27mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:44 am and sunset at 4:48 pm. On the last day of December, sunrise is at 7:02 am and sunset at 4:59 pm CST.

Sunshine

The months with the least sunshine in Slate Spring are February and December, with an average of 4.8h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Slate Spring. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What are the temperatures in Slate Spring in December?

In December, in Slate Spring, the average high-temperature is 53.4°F (11.9°C), and the average low-temperature is 39.6°F (4.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 95°F (35°C).

What is the most humid month in Slate Spring?

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

What is the average humidity in December in Slate Spring?

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

How much does it rain in Slate Spring in December?

In Slate Spring, during December, the rain falls for 12.2 days and regularly aggregates up to 3.07" (78mm) of precipitation.

How much does it snow in Slate Spring in December?

In Slate Spring, during December, snow falls for 0.7 days and regularly aggregates up to 0.24" (6mm) of snow.

What is the month with the shortest days in Slate Spring?

The month with the shortest days in Slate Spring is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Slate Spring have in December?

In Slate Spring, the average day length in December is 9h and 58min.

When is the sunrise / sunset in December in Slate Spring?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 4:48 pm. On the last day of the month, in Slate Spring, sunrise is at 7:02 am and sunset at 4:59 pm CST.

What are the months with the least sunshine in Slate Spring?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Slate Spring, Mississippi.

How long on average sun shines in December in Slate Spring?

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

What is the month with the lowest UV index in Slate Spring?

The months with the lowest UV index in Slate Spring, Mississippi, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in December in Slate Spring?

The average daily maximum UV index in December in Slate Spring, Mississippi, is 3. A UV Index estimate 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
Slate Spring, MS

Average temperature in December - Slate Spring, MS
  • Average high temperature in December: 53.4°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 39.6°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Slate Spring, MS

Average pressure in December - Slate Spring, 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
Slate Spring, MS

Average wind speed in December - Slate Spring, MS
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Slate Spring, MS

Average humidity in December - Slate Spring, 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 (71%).

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Average rainfall in December
Slate Spring, MS

Average rainfall in December - Slate Spring, MS
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is November (1.73").

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Average rainfall days in December
Slate Spring, MS

Average rainfall days in December - Slate Spring, MS
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in December
Slate Spring, MS

Average snowfall in December - Slate Spring, MS
  • Average snowfall in December: 0.24"

The month with the highest snowfall is January (0.43").
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
Slate Spring, MS

Average snowfall days in December - Slate Spring, MS
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Slate Spring, MS

Average daylight in December / Average sunshine in December - Slate Spring, MS
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 4h and 5min

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

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Average sunshine days in December
Slate Spring, MS

Average sunshine days in December - Slate Spring, MS
  • Average sunshine days in December: 17.2 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (9.5 days).

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Average UV index in December
Slate Spring, MS

Average UV index in December - Slate Spring, 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).

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Average cloud cover in December
Slate Spring, MS

Average cloud cover in December - Slate Spring, MS
  • Average cloud cover in December: 48

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

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Average visibility in December
Slate Spring, MS

Average visibility in December - Slate Spring, 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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Slate Spring, Mississippi, USA

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