August Weather in Henderson, United States

Last updated: June 24, 2025

In August, the average temperature in Henderson, United States is a pleasant 24°C (75°F). While it can dip to a cool 9°C (49°F) overnight, daytime highs may reach a sizzling 36°C (96°F). Expect about 77 mm (3.0 in) of rain over 9 days, and prepare for humidity levels around 84%, creating a warm, tropical atmosphere.

August Temperature in Henderson

In August in Henderson, the average temperature is 24°C (75°F). Maximums can reach 36°C (96°F), while minimums can drop as low as 9°C (49°F). Overall, it's a great time to visit Henderson for those who enjoy warm weather with some cooler nights.

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 24°C (75°F), with highs reaching up to 36°C (96°F) and lows dropping to around 9°C (49°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 77 mm (3.0 in) over the course of 9 days.

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 77 mm (3.0 inches) of precipitation spread over approximately 9 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 84%. With an average temperature of 24°C (75°F), this humidity feels like a warm, tropical embrace, making it essential for travelers to stay hydrated and plan outdoor activities for early mornings or late afternoons when the heat is more bearable.

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 84%, 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 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 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 10, which falls under the very high 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	-3°C (27°F)	31 mm (1.2 inches)	73%	moderate
February Weather	-3°C (27°F)	22 mm (0.9 inches)	81%	moderate
March Weather	5°C (42°F)	88 mm (3.5 inches)	69%	high
April Weather	10°C (50°F)	50 mm (2.0 inches)	71%	very high
May Weather	17°C (62°F)	158 mm (6.2 inches)	80%	very high
June Weather	24°C (76°F)	101 mm (4.0 inches)	83%	extreme
July Weather	26°C (78°F)	62 mm (2.4 inches)	84%	very high
August Weather	24°C (75°F)	77 mm (3.0 inches)	84%	very high
September Weather	21°C (70°F)	62 mm (2.4 inches)	77%	very high
October Weather	11°C (53°F)	86 mm (3.4 inches)	72%	high
November Weather	5°C (41°F)	23 mm (0.9 inches)	80%	moderate
December Weather	0°C (32°F)	41 mm (1.6 inches)	79%	moderate