August Weather in Cathedral City, United States

Last updated: June 24, 2025

In August, the average temperature in Cathedral City, United States hovers around 29°C (85°F), offering warm and inviting weather. Daytime highs can reach a sweltering 42°C (107°F), while nighttime lows dip to a comfortable 16°C (62°F). Expect a light sprinkle of rain with total precipitation of 8 mm (0.3 in) over the course of 2 days, accompanied by an average humidity level of 42%.

August Temperature in Cathedral City

In August in Cathedral City, the average temperature is 29°C (85°F). The maximum can reach 42°C (107°F), while the minimum can drop as low as 16°C (62°F). It's a great time to visit if you enjoy warm weather but be prepared for some temperature fluctuations.

August Weather in Cathedral City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cathedral City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cathedral City, August typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (107°F) and lows dropping to around 16°C (62°F).

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

August Precipitation in Cathedral City

In Cathedral City in August, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

August Precipitation Trends in Cathedral City

The chart displays monthly precipitation patterns in Cathedral City, 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 Cathedral City, August typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Cathedral City

In Cathedral City in August humidity is 42%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making it comfortable for outdoor activities and travel.

August Average Humidity in Cathedral City

This chart illustrates the average monthly humidity levels in Cathedral City, 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 Cathedral City is approximately 42%, 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 Cathedral City

In Cathedral City in August, 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 Cathedral City.

Maximum UV Index Levels in Cathedral City for August

The chart shows the monthly maximum UV Index (UVI) for Cathedral City 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 Cathedral City typically reaches 11, which falls under the extreme exposure category.

Data source: Cathedral City 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 Cathedral City Compares to Other Months

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

This table compares monthly weather conditions in Cathedral City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	37 mm (1.5 inches)	72%	moderate
February Weather	11°C (52°F)	41 mm (1.6 inches)	77%	high
March Weather	13°C (56°F)	26 mm (1.0 inches)	67%	very high
April Weather	18°C (64°F)	15 mm (0.6 inches)	56%	extreme
May Weather	20°C (69°F)	4 mm (0.2 inches)	46%	extreme
June Weather	26°C (80°F)	2 mm (0.1 inches)	48%	extreme
July Weather	30°C (86°F)	11 mm (0.4 inches)	46%	extreme
August Weather	29°C (85°F)	8 mm (0.3 inches)	42%	extreme
September Weather	26°C (79°F)	5 mm (0.2 inches)	52%	extreme
October Weather	20°C (68°F)	8 mm (0.3 inches)	58%	very high
November Weather	15°C (59°F)	16 mm (0.6 inches)	66%	moderate
December Weather	10°C (51°F)	37 mm (1.4 inches)	74%	moderate