December weather forecast
Arkadelphia, AR

Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
°Celsius°Fahrenheit
Share

Contents

Weather in December

December in Arkadelphia sees the city snugly entering the winter season. With the lowest annual temperature range in town, from 38.3°F (3.5°C) to 52.9°F (11.6°C), Winter's reign is unequivocal. Rare occurrences of snow may grace the city as rain transitions into the colder precipitation form. Short days and long nights prevail, typically associated with the winter solstice. As the year ends, Arkadelphia experiences a serene, festive atmosphere amidst a wintry weather.

Temperature

December sees a slight reduction in average high-temperature, with a shift from an enjoyable 60.8°F (16°C) in November to a fresh 52.9°F (11.6°C). Arkadelphia throughout December, records an average low-temperature of 38.3°F (3.5°C).

Humidity

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

Rainfall

In Arkadelphia, Arkansas, in December, it is raining for 10.4 days, with typically 1.89" (48mm) of accumulated precipitation. In Arkadelphia, during the entire year, the rain falls for 132.4 days and collects up to 22.2" (564mm) of precipitation.

Snowfall

In Arkadelphia, snow does not fall in March through December.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:13 pm CST.

Sunshine

The average sunshine in December in Arkadelphia is 5.2h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
[Resources]

Frequently asked questions

What is the average December temperature in Arkadelphia?

In Arkadelphia, in December, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 38.3°F (3.5°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 96.8°F (36°C).

What is the most humid month in Arkadelphia?

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

What is the average humidity in December in Arkadelphia?

The average relative humidity in December in Arkadelphia is 80%.

How many days does it rain in December in Arkadelphia?

In Arkadelphia, during December, the rain falls for 10.4 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Arkadelphia?

In Arkadelphia, snow does not fall in March through December.

Does it snow in Arkadelphia in December?

In Arkadelphia, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Arkadelphia?

The month with the shortest days in Arkadelphia is December, with an average of 9h and 54min of daylight.

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

The average day length in December is 9h and 55min.

When are sunrise and sunset in December in Arkadelphia?

On the first day of December in Arkadelphia, Arkansas, sunrise is at 7:00 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:13 pm CST.

How long on average sun shines in December in Arkadelphia?

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

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

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

What is the UV index intensity in December in Arkadelphia?

The average daily maximum UV index in December in Arkadelphia is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
60.8°F 16°C
52.9°F 11.6°C
50.5°F 10.3°C
Average low temperature
43.7°F 6.5°C
38.3°F 3.5°C
34.3°F 1.3°C
Average pressure
30.14" 766mmHg
30.14" 766mmHg
30.17" 766mmHg
Average wind speed
6.2mph 10km/h
6mph 9.7km/h
6.4mph 10.3km/h
Average max. wind speed
6.7mph 10.8km/h
6.5mph 10.5km/h
6.8mph 10.9km/h
Average wind speed gusts
10.6mph 17.1km/h
10.1mph 16.3km/h
10.7mph 17.2km/h
Average humidity
76%
80%
77%
Average rainfall
1.34" 34mm
1.89" 48mm
1.26" 32mm
Average rainfall days
8.3
10.4
8.1
Average snowfall
0" 0mm
0" 0mm
0.16" 4mm
Average snowfall days
0.3
0.1
1.2
Average daylight
10h 2min
9h 5min
10h 1min
Average sunshine
5h 4min
5h 1min
5h 2min
Average sunshine days
19.5
19.2
19.9
Average UV index
3
2
3
Average cloud cover
37%
44%
41%
Average visibility
6mi 9.7km
5mi 8km
5mi 8km

Average temperature in December
Arkadelphia, AR

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

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

[Resources]

Average pressure in December
Arkadelphia, AR

Average pressure in December - Arkadelphia, AR
  • 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 (29.94"Hg).

[Resources]

Average wind speed in December
Arkadelphia, AR

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

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

[Resources]

Average humidity in December
Arkadelphia, AR

Average humidity in December - Arkadelphia, AR
  • Average humidity in December: 80%

The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).

[Resources]

Average rainfall in December
Arkadelphia, AR

Average rainfall in December - Arkadelphia, AR
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.14").

[Resources]

Average rainfall days in December
Arkadelphia, AR

Average rainfall days in December - Arkadelphia, AR
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is October (7.9 days).

[Resources]

Average snowfall in December
Arkadelphia, AR

Average snowfall in December - Arkadelphia, AR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in December
Arkadelphia, AR

Average snowfall days in December - Arkadelphia, AR
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Arkadelphia, AR

Average daylight in December / Average sunshine in December - Arkadelphia, 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 July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in December
Arkadelphia, AR

Average sunshine days in December - Arkadelphia, AR
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (13.8 days).

[Resources]

Average UV index in December
Arkadelphia, AR

Average UV index in December - Arkadelphia, AR
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

[Resources]

Average cloud cover in December
Arkadelphia, AR

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

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

[Resources]

Average visibility in December
Arkadelphia, AR

Average visibility in December - Arkadelphia, AR
  • Average visibility in December: 5mi

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

[Resources]

Arkadelphia, Arkansas, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location