August Weather in Nacogdoches, United States

Last updated: June 24, 2025

In August, the average temperature in Nacogdoches, United States reaches a warm 29°C (84°F), with minimums dipping to 19°C (66°F) and maximums soaring up to 40°C (103°F). Visitors can expect around 125 mm (4.9 in) of precipitation over 11 days, coupled with an average humidity of 71%.

August Temperature in Nacogdoches

In August in Nacogdoches, the average temperature is 29°C (84°F). Maximum temperatures can reach 40°C (103°F), while minimums can drop as low as 19°C (66°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates August temperature patterns in Nacogdoches, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nacogdoches, August typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (103°F) and lows dropping to around 19°C (66°F).

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

August Precipitation in Nacogdoches

In Nacogdoches in August, the precipitation amount is 125 mm (4.9 in) over the course of 11 days.

August Precipitation Trends in Nacogdoches

The chart displays monthly precipitation patterns in Nacogdoches, 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 Nacogdoches, August typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 11 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 Nacogdoches

In Nacogdoches in August, humidity is 71%. With an average temperature of 29°C (84°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling quite uncomfortable as the air clings to your skin and requires frequent breaks to stay hydrated.

August Average Humidity in Nacogdoches

This chart illustrates the average monthly humidity levels in Nacogdoches, 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 Nacogdoches is approximately 71%, 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 Nacogdoches

In Nacogdoches 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 Nacogdoches.

Maximum UV Index Levels in Nacogdoches for August

The chart shows the monthly maximum UV Index (UVI) for Nacogdoches 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 Nacogdoches typically reaches 11, which falls under the extreme exposure category.

Data source: Nacogdoches 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 Nacogdoches Compares to Other Months

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

This table compares monthly weather conditions in Nacogdoches, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	101 mm (4.0 inches)	81%	moderate
February Weather	12°C (54°F)	137 mm (5.4 inches)	81%	high
March Weather	17°C (63°F)	113 mm (4.4 inches)	79%	very high
April Weather	19°C (67°F)	157 mm (6.2 inches)	80%	very high
May Weather	24°C (75°F)	149 mm (5.9 inches)	81%	extreme
June Weather	27°C (81°F)	124 mm (4.9 inches)	76%	extreme
July Weather	29°C (84°F)	91 mm (3.6 inches)	73%	extreme
August Weather	29°C (84°F)	125 mm (4.9 inches)	71%	extreme
September Weather	26°C (80°F)	115 mm (4.5 inches)	72%	very high
October Weather	21°C (70°F)	105 mm (4.1 inches)	73%	very high
November Weather	15°C (59°F)	81 mm (3.2 inches)	83%	high
December Weather	12°C (54°F)	121 mm (4.8 inches)	88%	moderate