Texarkana
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Texarkana, AR

December, the first month of the winter, in Texarkana, is still a mild month, with average temperature varying between 33.8°F (1°C) and 55.4°F (13°C).

Temperature

In December, the average high-temperature decreases, from an enjoyable 66.2°F (19°C) in November, to a moderate 55.4°F (13°C). In Texarkana, the average low-temperature is 33.8°F (1°C).

Rainfall

In Texarkana, Arkansas, during 9 rainfall days, 3.6" (91mm) of precipitation is typically accumulated. In Texarkana, during the entire year, the rain falls for 97 days and collects up to 45.4" (1153mm) of precipitation.

Daylight

With an average of 10h of daylight, December has the shortest days of the year in Texarkana.

Sunshine

Months with the least sunshine are January and December, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Texarkana. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in December in Texarkana?

In Texarkana, in December, the average high-temperature is 55.4°F (13°C), and the average low-temperature is 33.8°F (1°C).

How much does it rain in Texarkana in December?

In Texarkana, in December, it is raining for 9 days, with typically 3.6" (91mm) of accumulated precipitation.

What is the month with the shortest days in Texarkana?

With an average of 10h of daylight, December has the shortest days of the year in Texarkana.

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

The average length of the day in December is 10h.

What is the month with the least sunshine in Texarkana?

January and December, with an average of 5h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Texarkana?

The average sunshine in December in Texarkana, Arkansas, is 5h.

What are the months with the lowest UV index in Texarkana?

Months with the lowest UV index in Texarkana are January and December, with an average maximum UV index of 3.

How high is the UV index in December in Texarkana?

In Texarkana, Arkansas, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in December - Texarkana, AR
  • Average high temperature in December: 55°F

Warmest months (with the highest average high temperature) are July and August (93°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in December: 34°F

Months with the highest average low temperature are July and August (70°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average rainfall in December - Texarkana, AR
  • Average rainfall in December: 3.6"

The wettest month (with the highest rainfall) is May (5.3").
The driest month (with the lowest rainfall) is February (2.8").

Average rainfall days in December - Texarkana, AR
  • Average rainfall days in December: 9 days

Months with the highest number of rainy days are January, March, April, May and December (9 days).
Months with the lowest number of rainy days are July, August, September and October (7 days).

Average daylight in December / Average sunshine in December - Texarkana, AR
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in December - Texarkana, AR
  • Average UV index in December: 3

Months with the highest UV index are May, June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).