August Weather in Henderson, United States

Last updated: June 24, 2025

In August, the average temperature in Henderson, United States hovers around 25°C (78°F). Visitors can expect temperatures to range from a cool 13°C (57°F) at night to a warm 35°C (96°F) during the day. With an average precipitation amount of 82 mm (3.2 in) over 10 days, be prepared for occasional showers. Additionally, the average humidity is a comfortable 76%, making for a humid yet pleasant atmosphere.

August Temperature in Henderson

In August in Henderson, the average temperature is 25°C (78°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 13°C (57°F). This makes it an ideal time to explore and enjoy outdoor activities 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 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 13°C (57°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 total precipitation amount is 82 mm (3.2 in) observed over a span of 10 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 82 mm (3.2 inches) of precipitation spread over approximately 10 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 76%. With an average temperature of 25°C (78°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick, causing travelers to seek shade and refreshment more often.

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 76%, 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	2°C (36°F)	94 mm (3.7 inches)	86%	moderate
February Weather	4°C (40°F)	124 mm (4.9 inches)	84%	high
March Weather	10°C (49°F)	133 mm (5.2 inches)	84%	high
April Weather	14°C (58°F)	127 mm (5.0 inches)	80%	very high
May Weather	21°C (69°F)	129 mm (5.1 inches)	82%	very high
June Weather	25°C (77°F)	118 mm (4.6 inches)	83%	extreme
July Weather	27°C (80°F)	91 mm (3.6 inches)	79%	very high
August Weather	25°C (78°F)	82 mm (3.2 inches)	76%	very high
September Weather	23°C (73°F)	91 mm (3.6 inches)	75%	very high
October Weather	16°C (62°F)	124 mm (4.9 inches)	74%	high
November Weather	8°C (46°F)	90 mm (3.5 inches)	85%	moderate
December Weather	5°C (42°F)	102 mm (4.0 inches)	88%	moderate