July Weather in Brentwood, United States

Last updated: June 24, 2025

The average temperature in Brentwood, United States during July is a pleasant 22°C (71°F). You can expect a comforting range, with minimums dipping to 13°C (55°F) and maximums soaring to 37°C (99°F). With a precipitation amount of 0 mm (0.0 in) over 0 days, the weather is expected to be dry. Furthermore, the average humidity hovers around 58%, creating a comfortable atmosphere for outdoor activities.

July Temperature in Brentwood

In July in Brentwood, the average temperature is 22°C (71°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 13°C (55°F). This range makes it an ideal time for travelers seeking warm weather while still enjoying cooler evenings.

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

The chart illustrates July temperature patterns in Brentwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brentwood, July typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 13°C (55°F).

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

July Precipitation in Brentwood

In Brentwood in July, the precipitation amount is 0 mm (0.0 in) during 0 days.

July Precipitation Trends in Brentwood

The chart displays monthly precipitation patterns in Brentwood, 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 Brentwood, July typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 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 Brentwood

In Brentwood in July, humidity is 58%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and outdoor activities, but travelers should stay hydrated to fully enjoy the experience.

July Average Humidity in Brentwood

This chart illustrates the average monthly humidity levels in Brentwood, 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 Brentwood is approximately 58%, 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 Brentwood

In Brentwood 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 Brentwood.

Maximum UV Index Levels in Brentwood for July

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

Data source: Brentwood 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 Brentwood Compares to Other Months

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

This table compares monthly weather conditions in Brentwood, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	100 mm (4.0 inches)	82%	moderate
February Weather	11°C (53°F)	87 mm (3.4 inches)	84%	moderate
March Weather	13°C (56°F)	70 mm (2.7 inches)	82%	very high
April Weather	16°C (61°F)	30 mm (1.2 inches)	78%	very high
May Weather	18°C (65°F)	15 mm (0.6 inches)	71%	very high
June Weather	21°C (70°F)	1 mm (0.1 inches)	64%	extreme
July Weather	22°C (71°F)	0 mm (0.0 inches)	58%	extreme
August Weather	22°C (71°F)	0 mm (0.0 inches)	54%	very high
September Weather	21°C (70°F)	1 mm (0.0 inches)	55%	very high
October Weather	18°C (64°F)	26 mm (1.0 inches)	62%	high
November Weather	13°C (56°F)	38 mm (1.5 inches)	78%	moderate
December Weather	10°C (50°F)	83 mm (3.3 inches)	80%	moderate