December weather forecast
Kellum, AR

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Weather in December

December, the first month of the winter in Kellum, is still a cool month, with an average temperature fluctuating between 37.4°F (3°C) and 52.9°F (11.6°C).

Temperature

The arrival of December corresponds with a light shift in temperature, down from an enjoyable 61.7°F (16.5°C) in November to a fresh 52.9°F (11.6°C). In Kellum, an average nighttime temperature of 37.4°F (3°C) is expected during December.

Humidity

The average relative humidity in December is 78%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 2.32" (59mm) of precipitation is accumulated. In Kellum, during the entire year, the rain falls for 136.7 days and collects up to 26.18" (665mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Kellum, during the entire year, snow falls for 2.6 days and aggregates up to 0.94" (24mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December in Kellum, sunrise is at 7:05 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:18 pm CST.

Sunshine

With an average of 5.2h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What is the usual temperature for Kellum in December?

An average high-temperature, in December, in Kellum, is 52.9°F (11.6°C) and the average low-temperature is 37.4°F (3°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 96.8°F (36°C).

What is the average humidity in December?

In Kellum, the average relative humidity in December is 78%.

How many days does it rain in December?

In Kellum, in December, it is raining for 9.5 days, with typically 2.32" (59mm) of accumulated precipitation.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Kellum have in December?

In December, the average day length is 9h and 55min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:05 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:18 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.2h of sunshine.

How many hours of sunshine does Kellum have in December?

In Kellum, Arkansas, the average sunshine duration in December is 5.2h.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index intensity in December in Kellum?

In Kellum, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
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
Kellum, AR

Average temperature in December - Kellum, AR
  • Average high temperature in December: 52.9°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in December: 37.4°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in December
Kellum, AR

Average pressure in December - Kellum, AR
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Kellum, AR

Average wind speed in December - Kellum, AR
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December
Kellum, AR

Average humidity in December - Kellum, AR
  • Average humidity in December: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Kellum, AR

Average rainfall in December - Kellum, AR
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in December
Kellum, AR

Average rainfall days in December - Kellum, AR
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in December
Kellum, AR

Average snowfall in December - Kellum, AR
  • Average snowfall in December: 0.08"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Kellum, AR

Average snowfall days in December - Kellum, AR
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.2 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
Kellum, AR

Average daylight in December / Average sunshine in December - Kellum, AR
  • 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in December
Kellum, AR

Average sunshine days in December - Kellum, AR
  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is January (20.5 days).
The months with the least sunshine days are May and August (14.8 days).

Average UV index in December
Kellum, AR

Average UV index in December - Kellum, AR
  • 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
Kellum, AR

Average cloud cover in December - Kellum, AR
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in December
Kellum, AR

Average visibility in December - Kellum, AR
  • Average visibility in December: 6mi

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

Kellum, Arkansas, USA

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