December weather forecast
Snell, MS

December

Weather in December

The first month of the winter, December, is still a refreshing month in Snell, Mississippi, with an average temperature fluctuating between 5.9°C and 14.4°C.

Temperature

The transition into December subtly indicates a reduction in the average high-temperature, down to a moderate 14.4°C from November's refreshing 18.5°C. During December, Snell observes a consistent average nighttime temperature of 5.9°C.

Humidity

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

Rainfall

The month with the most rainfall in Snell, Mississippi, is December, when the rain falls for 13.1 days and typically aggregates up to 98mm of precipitation.

Snowfall

January through March and December are months with snowfall in Snell. December is the month with the most snowfall in Snell. Snow falls for 0.8 days and accumulates 11mm of snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:37 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:59 pm CST.

Sunshine

With an average of 4.8h of sunshine, December has the least sunshine of the year in Snell.

UV index

December is the month with the lowest UV index in Snell, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December in Snell?
The average high-temperature and low-temperature during December are 14.4°C and 5.9°C respectively. In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 39°C.
What is the most humid month in Snell?
With an average relative humidity of 81%, December is the most humid month in Snell, Mississippi.
What is the average humidity in December in Snell?
In December, the average relative humidity in Snell, Mississippi, is 81%.
What is the rainiest month in Snell?
December is the month with the most rainfall in Snell. Rain falls for 13.1 days and accumulates 98mm of precipitation.
How many days does it rain in December in Snell?
In Snell, Mississippi, in December, during 13.1 rainfall days, 98mm of precipitation is typically accumulated.
When does it snow the most in Snell?
December is the month with the most snowfall in Snell. Snow falls for 0.8 days and accumulates 11mm of snow.
When does it start to snow in Snell?
December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 11mm of snow.
What is the month with the shortest days in Snell?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
How many hours of daylight does Snell have in December?
In December, the average day length is 10h and 5min.
When are sunrise and sunset in December in Snell?
On the first day of December in Snell, sunrise is at 6:37 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:59 pm CST.
What is the month with the least sunshine in Snell?
The month with the least sunshine in Snell, Mississippi, is December, with an average of 4.8h of sunshine.
How long on average sun shines in December in Snell?
The average sunshine duration in December in Snell is 4.8h.
What is the month with the lowest UV index in Snell?
December is the month with the lowest UV index in Snell, Mississippi, with an average maximum UV index of 2.
What is the UV index intensity in December in Snell?
In Snell, Mississippi, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Snell, MS
Average temperature in December
Snell, MS
  • Average high temperature in December: 14.4°C

The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in December: 5.9°C

The months with the highest average low temperature are July and August (22.1°C).
The coldest month (with the lowest average low temperature) is January (3.5°C).

Average pressure in December - Snell, MS
Average pressure in December
Snell, MS
  • Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).

Average wind speed in December - Snell, MS
Average wind speed in December
Snell, MS
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is April (11.4km/h).
The calmest month (with the lowest average wind speed) is July (7.4km/h).

Average humidity in December - Snell, MS
Average humidity in December
Snell, 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 - Snell, MS
Average rainfall in December
Snell, MS
  • Average rainfall in December: 98mm

The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is November (53mm).

Average rainfall days in December - Snell, MS
Average rainfall days in December
Snell, 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 - Snell, MS
Average snowfall in December
Snell, MS
  • Average snowfall in December: 11mm

The month with the highest snowfall is December (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December - Snell, MS
Average snowfall days in December
Snell, 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 - Snell, MS
Average daylight in December /
Average sunshine in December
Snell, 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: 4h and 5min

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 - Snell, MS
Average sunshine days in December
Snell, 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 - Snell, MS
Average UV index in December
Snell, 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 - Snell, MS
Average cloud cover in December
Snell, 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 - Snell, MS
Average visibility in December
Snell, MS
  • Average visibility in December: 8km

The months with the highest visibility are February, March, April, June, October and November (9km).
The months with the lowest visibility are January, May, July, August, September and December (8km).

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