August Weather in Texarkana, United States

Last updated: June 24, 2025

In Texarkana, United States, the average temperature in August hovers around a warm 28°C (83°F). Expect variations, with temperatures dipping to a comfortable 18°C (65°F) and peaking at a sweltering 38°C (101°F). During this month, you can anticipate about 95 mm (3.7 in) of rainfall spread over 8 days, contributing to an average humidity level of 65%. Stay prepared for both the heat and occasional showers!

August Temperature in Texarkana

In August in Texarkana, the average temperature is 28°C (83°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (65°F). This warm weather makes it an ideal time for travelers to enjoy outdoor activities and explore the beauty of Texarkana.

August Weather in Texarkana: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Texarkana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Texarkana, August typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Texarkana generated using information from the Copernicus Climate Change Service.

August Precipitation in Texarkana

In Texarkana in August, the total precipitation amount is 95 mm (3.7 in) spread over 8 days.

August Precipitation Trends in Texarkana

The chart displays monthly precipitation patterns in Texarkana, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Texarkana, August typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Texarkana

In Texarkana in August, humidity is 65%. With an average temperature of 28°C (83°F), this humidity feels like a warm, tropical embrace that can make outdoor activities feel quite sticky and draining, so it's best to stay hydrated and take regular breaks in the shade.

August Average Humidity in Texarkana

This chart illustrates the average monthly humidity levels in Texarkana, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Texarkana is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Texarkana

In Texarkana in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Texarkana.

Maximum UV Index Levels in Texarkana for August

The chart shows the monthly maximum UV Index (UVI) for Texarkana in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Texarkana typically reaches 11, which falls under the extreme exposure category.

Data source: Texarkana August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How August Weather in Texarkana Compares to Other Months

Weather in Texarkana varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Texarkana, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Texarkana, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	102 mm (4.0 inches)	82%	moderate
February Weather	9°C (49°F)	158 mm (6.2 inches)	80%	high
March Weather	15°C (59°F)	139 mm (5.5 inches)	78%	very high
April Weather	17°C (63°F)	189 mm (7.4 inches)	79%	very high
May Weather	23°C (73°F)	164 mm (6.4 inches)	81%	extreme
June Weather	27°C (80°F)	95 mm (3.8 inches)	77%	extreme
July Weather	28°C (84°F)	80 mm (3.1 inches)	72%	extreme
August Weather	28°C (83°F)	95 mm (3.7 inches)	65%	extreme
September Weather	26°C (78°F)	82 mm (3.2 inches)	63%	very high
October Weather	19°C (67°F)	110 mm (4.3 inches)	70%	very high
November Weather	12°C (55°F)	72 mm (2.8 inches)	82%	high
December Weather	10°C (50°F)	134 mm (5.3 inches)	88%	moderate