August weather forecast
Texarkana, AR

Heading into the last segment of summer, August continues to maintain the high heat with temperatures rivalling that of July. The city experiences slightly less rain, down to 3.1in. The days gradually start to become shorter with daylight hours falling along with slightly reduced sunshine hours. Even though Texarkana basks in the heat, the city comes alive with several summer festivals and outdoor shows. Thus, despite the soaring temperatures, the weather in August contributes to the vibrant and energetic atmosphere encompassing the city.

Temperature

Texarkana witnesses its peak temperatures during July and August, when the average high-temperature reaches 93.2°F (34°C).

Rainfall

In Texarkana, in August, during 7 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, there are 97 rainfall days, and 45.39" (1153mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Texarkana is 13h and 21min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:50 am and sunset at 7:42 pm CDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The months with the highest UV index in Texarkana are May through August, with an average maximum UV index of 10. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 10 transforms into these recommendations:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise.