July Weather in Cactus, United States

Last updated: June 24, 2025

In Cactus, United States, the average temperature in July hovers around 26°C (80°F). Expect a broad range with minimums dipping to 15°C (60°F) and maximums soaring to 41°C (107°F). During this month, anticipate about 40 mm (1.6 in) of precipitation across 9 days, accompanied by an average humidity of 82%.

July Temperature in Cactus

In July in Cactus, the average temperature is 26°C (80°F), with maximums soaring to 41°C (107°F) and minimums dropping to as low as 15°C (60°F). This wide range of temperatures makes it essential for travelers to pack accordingly to enjoy their visit comfortably.

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

The chart illustrates July temperature patterns in Cactus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cactus, July typically has an average temperature of 26°C (80°F), with highs reaching up to 41°C (107°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Cactus

In Cactus in July, the precipitation amount is 40 mm (1.6 in) over the course of 9 days.

July Precipitation Trends in Cactus

The chart displays monthly precipitation patterns in Cactus, 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 Cactus, July typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 9 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 Cactus

In Cactus in July, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

July Average Humidity in Cactus

This chart illustrates the average monthly humidity levels in Cactus, 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 Cactus is approximately 82%, 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 Cactus

In Cactus in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cactus.

Maximum UV Index Levels in Cactus for July

The chart shows the monthly maximum UV Index (UVI) for Cactus 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 Cactus typically reaches 12, which falls under the extreme exposure category.

Data source: Cactus 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 Cactus Compares to Other Months

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

This table compares monthly weather conditions in Cactus, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	16 mm (0.6 inches)	75%	moderate
February Weather	3°C (38°F)	11 mm (0.4 inches)	76%	high
March Weather	10°C (50°F)	44 mm (1.7 inches)	64%	very high
April Weather	13°C (56°F)	41 mm (1.6 inches)	70%	very high
May Weather	19°C (66°F)	71 mm (2.8 inches)	78%	extreme
June Weather	25°C (76°F)	45 mm (1.8 inches)	81%	extreme
July Weather	26°C (80°F)	40 mm (1.6 inches)	82%	extreme
August Weather	25°C (78°F)	61 mm (2.4 inches)	78%	extreme
September Weather	22°C (72°F)	27 mm (1.1 inches)	72%	very high
October Weather	14°C (57°F)	59 mm (2.3 inches)	73%	high
November Weather	8°C (47°F)	12 mm (0.5 inches)	80%	moderate
December Weather	4°C (40°F)	15 mm (0.6 inches)	81%	moderate