July Weather in South Yuba City, United States

Last updated: June 24, 2025

In July, the average temperature in South Yuba City, United States reaches a balmy 28°C (83°F). While you can expect pleasant days, temperatures may dip to a cool 14°C (57°F) or soar to a sizzling 44°C (112°F). With 0 mm (0.0 in) of precipitation over 0 days, you'll enjoy dry and sunny weather, complemented by an average humidity of just 44%. Perfect for outdoor adventures!

July Temperature in South Yuba City

In July in South Yuba City, the average temperature is 28°C (83°F). Maximum temperatures can reach up to 44°C (112°F), while the minimum can drop as low as 14°C (57°F). Travelers should be prepared for warm days and cooler evenings, making it a great time to explore and enjoy various outdoor activities.

July Weather in South Yuba City: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in South Yuba City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Yuba City, July typically has an average temperature of 28°C (83°F), with highs reaching up to 44°C (112°F) and lows dropping to around 14°C (57°F).

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

July Precipitation in South Yuba City

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

July Precipitation Trends in South Yuba City

The chart displays monthly precipitation patterns in South Yuba City, 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 South Yuba City, 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 South Yuba City

In South Yuba City in July, humidity is 44%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it comfortable for exploring outdoor attractions and enjoying leisurely walks, though occasional breaks in the shade may be refreshing.

July Average Humidity in South Yuba City

This chart illustrates the average monthly humidity levels in South Yuba City, 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 South Yuba City is approximately 44%, 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 South Yuba City

In South Yuba City 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 South Yuba City.

Maximum UV Index Levels in South Yuba City for July

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

Data source: South Yuba City 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 South Yuba City Compares to Other Months

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

This table compares monthly weather conditions in South Yuba City, 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 (51°F)	111 mm (4.4 inches)	84%	moderate
February Weather	12°C (54°F)	101 mm (4.0 inches)	84%	moderate
March Weather	14°C (57°F)	86 mm (3.4 inches)	83%	high
April Weather	18°C (65°F)	41 mm (1.6 inches)	81%	very high
May Weather	22°C (72°F)	23 mm (0.9 inches)	74%	very high
June Weather	27°C (81°F)	5 mm (0.2 inches)	64%	extreme
July Weather	28°C (83°F)	0 mm (0.0 inches)	44%	very high
August Weather	27°C (82°F)	0 mm (0.0 inches)	36%	very high
September Weather	25°C (77°F)	2 mm (0.1 inches)	44%	very high
October Weather	20°C (68°F)	32 mm (1.2 inches)	65%	high
November Weather	14°C (57°F)	47 mm (1.9 inches)	84%	moderate
December Weather	10°C (50°F)	84 mm (3.3 inches)	83%	moderate