July Weather in Ventura, United States

Last updated: June 24, 2025

In Ventura, United States, the average temperature in July is a pleasant 23°C (74°F). Expect a minimum of 12°C (53°F) and a maximum of 34°C (93°F) for those warmer days. With 102 mm (4.0 in) of precipitation spread over 8 days, and an average humidity of 80%, be prepared for a mix of sunshine and rain as you enjoy the beauty of the season!

July Temperature in Ventura

In July, in Ventura, the average temperature is 23°C (74°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 12°C (53°F). This makes it an ideal time to explore and enjoy the vibrant atmosphere of Ventura, so pack accordingly!

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

The chart illustrates July temperature patterns in Ventura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ventura, July typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (93°F) and lows dropping to around 12°C (53°F).

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

July Precipitation in Ventura

In Ventura in July, the precipitation amount is 102 mm (4.0 in) over the course of 8 days.

July Precipitation Trends in Ventura

The chart displays monthly precipitation patterns in Ventura, 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 Ventura, July typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 8 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 Ventura

In Ventura in July humidity is 80%. With an average temperature of 23°C (74°F), this humidity feels like walking through a warm, damp blanket, making travel feel sticky and muggy, where every step leaves you yearning for a cool breeze.

July Average Humidity in Ventura

This chart illustrates the average monthly humidity levels in Ventura, 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 Ventura is approximately 80%, 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 Ventura

In Ventura in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Ventura.

Maximum UV Index Levels in Ventura for July

The chart shows the monthly maximum UV Index (UVI) for Ventura 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 Ventura typically reaches 10, which falls under the very high exposure category.

Data source: Ventura 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 Ventura Compares to Other Months

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

This table compares monthly weather conditions in Ventura, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	36 mm (1.4 inches)	82%	moderate
February Weather	-8°C (18°F)	47 mm (1.9 inches)	84%	moderate
March Weather	1°C (35°F)	72 mm (2.9 inches)	80%	moderate
April Weather	7°C (45°F)	83 mm (3.3 inches)	81%	very high
May Weather	15°C (60°F)	159 mm (6.2 inches)	74%	very high
June Weather	22°C (72°F)	133 mm (5.2 inches)	80%	extreme
July Weather	23°C (74°F)	102 mm (4.0 inches)	80%	very high
August Weather	21°C (71°F)	121 mm (4.8 inches)	77%	very high
September Weather	18°C (65°F)	105 mm (4.1 inches)	75%	very high
October Weather	10°C (49°F)	110 mm (4.3 inches)	80%	moderate
November Weather	2°C (35°F)	47 mm (1.9 inches)	87%	moderate
December Weather	-3°C (27°F)	36 mm (1.4 inches)	83%	moderate