July Weather in Pleasanton, United States

Last updated: June 24, 2025

In July, the average temperature in Pleasanton, United States hovers around 30°C (87°F). However, be prepared for a wide range, as temperatures can dip to a minimum of 18°C (65°F) and soar to a maximum of 42°C (108°F). Expect a total precipitation of 72 mm (2.8 in) spread over 7 days, accompanied by an average humidity of 66%, making for a warm and slightly humid experience.

July Temperature in Pleasanton

In July in Pleasanton, the average temperature is 30°C (87°F). The maximum can reach 42°C (108°F), and the minimum can be as low as 18°C (65°F). Be prepared for hot days and mild nights when traveling to Pleasanton during this month.

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

The chart illustrates July temperature patterns in Pleasanton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pleasanton, July typically has an average temperature of 30°C (87°F), with highs reaching up to 42°C (108°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Pleasanton

In Pleasanton in July, the total precipitation amount is 72 mm (2.8 in) over the course of 7 days.

July Precipitation Trends in Pleasanton

The chart displays monthly precipitation patterns in Pleasanton, 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 Pleasanton, July typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 7 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 Pleasanton

In Pleasanton in July, humidity is 66%. With an average temperature of 30°C (87°F), this humidity feels like a warm, sticky embrace that clings to your skin and makes traveling feel heavy and slow.

July Average Humidity in Pleasanton

This chart illustrates the average monthly humidity levels in Pleasanton, 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 Pleasanton is approximately 66%, 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 Pleasanton

In Pleasanton 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 Pleasanton.

Maximum UV Index Levels in Pleasanton for July

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

Data source: Pleasanton 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 Pleasanton Compares to Other Months

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

This table compares monthly weather conditions in Pleasanton, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	32 mm (1.3 inches)	79%	moderate
February Weather	14°C (58°F)	46 mm (1.8 inches)	79%	very high
March Weather	20°C (67°F)	53 mm (2.1 inches)	74%	very high
April Weather	22°C (73°F)	52 mm (2.0 inches)	76%	extreme
May Weather	26°C (80°F)	103 mm (4.1 inches)	81%	extreme
June Weather	29°C (85°F)	64 mm (2.5 inches)	76%	extreme
July Weather	30°C (87°F)	72 mm (2.8 inches)	66%	extreme
August Weather	31°C (88°F)	52 mm (2.1 inches)	58%	extreme
September Weather	28°C (82°F)	108 mm (4.3 inches)	65%	extreme
October Weather	23°C (74°F)	76 mm (3.0 inches)	74%	very high
November Weather	17°C (64°F)	43 mm (1.7 inches)	81%	high
December Weather	14°C (58°F)	43 mm (1.7 inches)	86%	moderate