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

August weather forecast and climate
Texarkana, AR

The last month of the summer, August, is also a hot month in Texarkana, Arkansas, with average temperature ranging between max 93.2°F (34°C) and min 69.8°F (21°C).

Temperature

The warmest months are July and August, with an average high-temperature of 93.2°F (34°C).

Rainfall

In August, the rain falls for 7 days. Throughout August, 3.1" (78mm) of precipitation is accumulated. Throughout the year, there are 97 rainfall days, and 45.4" (1153mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Texarkana is 13.3h.

Sunshine

In August, the average sunshine is 10h.

UV index

May through August, with an average maximum UV index of 10, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 10 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What are the warmest months in Texarkana?

July and August, with an average high-temperature of 93.2°F (34°C), are warmest months in Texarkana.

What is the temperature in August in Texarkana?

In Texarkana, in August, the average high-temperature is 93.2°F (34°C), and the average low-temperature is 69.8°F (21°C).

How much does it rain in Texarkana in August?

In August, in Texarkana, the rain falls for 7 days. Throughout August, 3.1" (78mm) of precipitation is accumulated.

How many hours of daylight does Texarkana have in August?

In August, the average length of the day in Texarkana is 13.3h.

How long on average sun shines in August in Texarkana?

The average sunshine in August in Texarkana, Arkansas, is 10h.

What is the month with the highest UV index in Texarkana?

Months with the highest UV index in Texarkana are May through August, with an average maximum UV index of 10.

What is the UV index reading in August in Texarkana?

In August, the average daily maximum UV index is 10. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.
Average temperature in August - Texarkana, AR
  • Average high temperature in August: 93°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 August: 70°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 August - Texarkana, AR
  • Average rainfall in August: 3.1"

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 August - Texarkana, AR
  • Average rainfall days in August: 7 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 August / Average sunshine in August - Texarkana, AR
  • Average daylight in August: 13.3h

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 August: 10h

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 August - Texarkana, AR
  • Average UV index in August: 10

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).