August Weather in Henderson, United States

Last updated: June 24, 2025

In August, the average temperature in Henderson, United States reaches a sweltering 34°C (94°F). Expect a minimum of 23°C (73°F) and a scorching maximum of 45°C (114°F). With an average humidity of 28%, the air hangs lightly, while precipitation levels are low at just 9 mm (0.4 in) over a day. Get ready for some intense heat!

August Temperature in Henderson

In August in Henderson, the average temperature is 34°C (94°F). The maximum can reach 45°C (114°F), and the minimum can be as low as 23°C (73°F). Travelers should be prepared for hot weather and stay hydrated while enjoying their time in Henderson.

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

The chart illustrates August temperature patterns in Henderson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henderson, August typically has an average temperature of 34°C (94°F), with highs reaching up to 45°C (114°F) and lows dropping to around 23°C (73°F).

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

August Precipitation in Henderson

In Henderson in August, the precipitation amount is 9 mm (0.4 in) over the course of 1 day.

August Precipitation Trends in Henderson

The chart displays monthly precipitation patterns in Henderson, 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 Henderson, August typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 1 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 Henderson

In Henderson in August humidity is 28%. With an average temperature of 34°C (94°F), this humidity feels like a warm embrace, creating a sultry atmosphere that invites you to explore while keeping you aware of the heat, making hydration essential for a comfortable adventure.

August Average Humidity in Henderson

This chart illustrates the average monthly humidity levels in Henderson, 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 Henderson is approximately 28%, 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 Henderson

In Henderson 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 Henderson.

Maximum UV Index Levels in Henderson for August

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

Data source: Henderson 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 Henderson Compares to Other Months

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

This table compares monthly weather conditions in Henderson, 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)	18 mm (0.7 inches)	76%	moderate
February Weather	12°C (53°F)	18 mm (0.7 inches)	80%	high
March Weather	16°C (61°F)	18 mm (0.7 inches)	69%	very high
April Weather	21°C (71°F)	3 mm (0.1 inches)	57%	very high
May Weather	25°C (78°F)	5 mm (0.2 inches)	45%	extreme
June Weather	32°C (90°F)	1 mm (0.1 inches)	34%	extreme
July Weather	35°C (95°F)	15 mm (0.6 inches)	29%	extreme
August Weather	34°C (94°F)	9 mm (0.4 inches)	28%	extreme
September Weather	30°C (85°F)	4 mm (0.2 inches)	41%	very high
October Weather	21°C (70°F)	5 mm (0.2 inches)	54%	high
November Weather	15°C (59°F)	13 mm (0.5 inches)	68%	moderate
December Weather	9°C (49°F)	13 mm (0.5 inches)	75%	moderate