August Weather in Waco, United States

Last updated: June 24, 2025

In August, the average temperature in Waco, United States hovers around 25°C (78°F), providing a warm and inviting climate. However, be prepared for fluctuations: temperatures can dip to a minimum of 16°C (61°F) and soar to a maximum of 35°C (96°F). With an average humidity of 72%, it’s advisable to stay hydrated amidst the warmth. Rainfall during this month averages 154 mm (6.1 in), spread over 16 days, so don't forget your umbrella!

August Temperature in Waco

In August in Waco, the average temperature is 25°C (78°F). Maximum temperatures can reach 35°C (96°F), while the minimum can drop to as low as 16°C (61°F). This comfortable climate makes Waco an ideal destination for outdoor activities and exploration during your travels.

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

The chart illustrates August temperature patterns in Waco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waco, August typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).

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

August Precipitation in Waco

In Waco in August, the precipitation amount is 154 mm (6.1 in) over a span of 16 days.

August Precipitation Trends in Waco

The chart displays monthly precipitation patterns in Waco, 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 Waco, August typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 16 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 Waco

In Waco in August humidity is 72%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket wrapping around you, making it essential to stay hydrated and take breaks in the shade while exploring.

August Average Humidity in Waco

This chart illustrates the average monthly humidity levels in Waco, 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 Waco is approximately 72%, 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 Waco

In Waco in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Waco.

Maximum UV Index Levels in Waco for August

The chart shows the monthly maximum UV Index (UVI) for Waco 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 Waco typically reaches 10, which falls under the very high exposure category.

Data source: Waco 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 Waco Compares to Other Months

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

This table compares monthly weather conditions in Waco, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	110 mm (4.4 inches)	85%	moderate
February Weather	11°C (51°F)	160 mm (6.3 inches)	84%	high
March Weather	14°C (57°F)	129 mm (5.1 inches)	82%	very high
April Weather	17°C (62°F)	139 mm (5.5 inches)	82%	very high
May Weather	22°C (71°F)	104 mm (4.1 inches)	81%	extreme
June Weather	24°C (76°F)	129 mm (5.1 inches)	77%	extreme
July Weather	26°C (79°F)	129 mm (5.1 inches)	77%	extreme
August Weather	25°C (78°F)	154 mm (6.1 inches)	72%	very high
September Weather	24°C (75°F)	102 mm (4.0 inches)	73%	very high
October Weather	19°C (66°F)	129 mm (5.1 inches)	73%	very high
November Weather	11°C (52°F)	89 mm (3.5 inches)	85%	high
December Weather	9°C (48°F)	140 mm (5.5 inches)	88%	moderate