July Weather in Henderson, United States

Last updated: June 24, 2025

In Henderson, United States, the average temperature in July is a warm 27°C (80°F). Expect pleasant days with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 37°C (99°F). However, be prepared for some rain, as 116 mm (4.6 in) of precipitation is likely across 13 days. The air will feel quite humid, with an average humidity level of 79%.

July Temperature in Henderson

In July in Henderson, the average temperature is 27°C (80°F). Maximums can reach 37°C (99°F) and minimums can be as low as 15°C (59°F). It's a great time to enjoy warm-weather activities while still having the option for cooler evenings.

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

The chart illustrates July 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, July typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Henderson

In Henderson in July, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

July Precipitation Trends in Henderson

The chart displays monthly precipitation patterns in Henderson, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Henderson, July typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Henderson

In Henderson in July humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

July Average Humidity in Henderson

This chart illustrates the average monthly humidity levels in Henderson, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Henderson is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Henderson

In Henderson in July, 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 July

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

Data source: Henderson July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	89 mm (3.5 inches)	84%	moderate
February Weather	8°C (47°F)	115 mm (4.5 inches)	84%	high
March Weather	11°C (52°F)	86 mm (3.4 inches)	84%	high
April Weather	16°C (61°F)	111 mm (4.4 inches)	82%	very high
May Weather	21°C (70°F)	119 mm (4.7 inches)	82%	extreme
June Weather	24°C (76°F)	129 mm (5.1 inches)	83%	extreme
July Weather	27°C (80°F)	116 mm (4.6 inches)	79%	extreme
August Weather	26°C (78°F)	146 mm (5.7 inches)	77%	very high
September Weather	23°C (74°F)	117 mm (4.6 inches)	75%	very high
October Weather	18°C (65°F)	97 mm (3.8 inches)	81%	very high
November Weather	10°C (51°F)	78 mm (3.1 inches)	87%	moderate
December Weather	8°C (46°F)	102 mm (4.0 inches)	85%	moderate