July Weather in Central Valley, United States

Last updated: June 24, 2025

In July, the average temperature in Central Valley, United States is a pleasant 22°C (72°F). However, temperatures can vary significantly, ranging from a cool 4°C (39°F) to a warm 36°C (96°F). With just 21 mm (0.8 in) of precipitation spread over 5 days, you can expect mostly dry weather. The average humidity is around 37%, ensuring a comfortable atmosphere for your adventures!

July Temperature in Central Valley

In July in Central Valley, the average temperature is 22°C (72°F), with maximums that can reach 36°C (96°F) and minimums dropping as low as 4°C (39°F). This range makes it essential for travelers to pack for both warm days and cooler evenings.

July Weather in Central Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Central Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Central Valley, July typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (96°F) and lows dropping to around 4°C (39°F).

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

July Precipitation in Central Valley

In Central Valley in July, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.

July Precipitation Trends in Central Valley

The chart displays monthly precipitation patterns in Central Valley, 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 Central Valley, July typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 5 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 Central Valley

In Central Valley in July humidity is 37%. With an average temperature of 22°C (72°F), this humidity feels like a refreshing breeze, making it a comfortable time for traveling and exploring the outdoors.

July Average Humidity in Central Valley

This chart illustrates the average monthly humidity levels in Central Valley, 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 Central Valley is approximately 37%, 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 Central Valley

In Central Valley 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 Central Valley.

Maximum UV Index Levels in Central Valley for July

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

Data source: Central Valley 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 Central Valley Compares to Other Months

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

This table compares monthly weather conditions in Central Valley, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	42 mm (1.6 inches)	87%	moderate
February Weather	-4°C (26°F)	55 mm (2.2 inches)	88%	high
March Weather	0°C (33°F)	59 mm (2.3 inches)	77%	very high
April Weather	5°C (42°F)	46 mm (1.8 inches)	69%	extreme
May Weather	11°C (52°F)	44 mm (1.7 inches)	54%	extreme
June Weather	19°C (66°F)	8 mm (0.3 inches)	45%	extreme
July Weather	22°C (72°F)	21 mm (0.8 inches)	37%	extreme
August Weather	21°C (71°F)	20 mm (0.8 inches)	34%	extreme
September Weather	16°C (61°F)	23 mm (0.9 inches)	47%	very high
October Weather	7°C (44°F)	36 mm (1.4 inches)	67%	high
November Weather	2°C (37°F)	27 mm (1.1 inches)	82%	high
December Weather	-4°C (25°F)	40 mm (1.6 inches)	87%	moderate