July Weather in Hesperia, United States

Last updated: June 24, 2025

In Hesperia, United States, the average temperature in July is a warm 28°C (83°F). However, temperatures can vary significantly, with minimums as low as 15°C (59°F) and maximums soaring to 42°C (107°F). Expect a brief splash of rain, with precipitation amounting to 6 mm (0.2 in) over 1 day. The air is quite dry, boasting an average humidity of just 29%.

July Temperature in Hesperia

In July in Hesperia, the average temperature is 28°C (83°F), with maximums reaching up to 42°C (107°F) and minimums dropping to a chilly 15°C (59°F). It's advisable to pack for both warm days and cooler nights while enjoying your travels.

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

The chart illustrates July temperature patterns in Hesperia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hesperia, July typically has an average temperature of 28°C (83°F), with highs reaching up to 42°C (107°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Hesperia

In Hesperia in July, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

July Precipitation Trends in Hesperia

The chart displays monthly precipitation patterns in Hesperia, 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 Hesperia, July typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Hesperia

In Hesperia in July humidity is 29%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, allowing you to enjoy the sights without being overwhelmed by heat.

July Average Humidity in Hesperia

This chart illustrates the average monthly humidity levels in Hesperia, 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 Hesperia is approximately 29%, 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 Hesperia

In Hesperia 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 Hesperia.

Maximum UV Index Levels in Hesperia for July

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

Data source: Hesperia 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 Hesperia Compares to Other Months

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

This table compares monthly weather conditions in Hesperia, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	35 mm (1.4 inches)	76%	moderate
February Weather	10°C (49°F)	40 mm (1.6 inches)	80%	high
March Weather	12°C (53°F)	40 mm (1.6 inches)	69%	very high
April Weather	16°C (61°F)	17 mm (0.7 inches)	57%	extreme
May Weather	19°C (67°F)	7 mm (0.3 inches)	45%	extreme
June Weather	25°C (77°F)	2 mm (0.1 inches)	34%	extreme
July Weather	28°C (83°F)	6 mm (0.2 inches)	29%	extreme
August Weather	28°C (82°F)	6 mm (0.2 inches)	28%	extreme
September Weather	25°C (76°F)	2 mm (0.1 inches)	41%	very high
October Weather	18°C (65°F)	5 mm (0.2 inches)	54%	very high
November Weather	13°C (56°F)	13 mm (0.5 inches)	68%	moderate
December Weather	8°C (47°F)	44 mm (1.7 inches)	75%	moderate