August Weather in South Yuba City, United States

Last updated: June 24, 2025

In August, the average temperature in South Yuba City, United States reaches a warm 27°C (82°F), with a minimum of 13°C (56°F) and a scorching maximum of 46°C (114°F). Enjoy the dry weather with 0 mm (0.0 in) of precipitation over 0 days, and experience relatively low average humidity at just 36%.

August Temperature in South Yuba City

In August in South Yuba City, the average temperature is 27°C (82°F). Maximum temperatures can reach up to 46°C (114°F), while the minimum can drop as low as 13°C (56°F). Be prepared for a wide range of temperatures when traveling to South Yuba City in August.

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

The chart illustrates August 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, August typically has an average temperature of 27°C (82°F), with highs reaching up to 46°C (114°F) and lows dropping to around 13°C (56°F).

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

August Precipitation in South Yuba City

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

August Precipitation Trends in South Yuba City

The chart displays monthly precipitation patterns in South Yuba City, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In South Yuba City, August typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in South Yuba City

In South Yuba City in August, humidity is 36%. With an average temperature of 27°C (82°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring the sights without feeling overly sticky or weighed down.

August Average Humidity in South Yuba City

This chart illustrates the average monthly humidity levels in South Yuba City, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in South Yuba City is approximately 36%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in South Yuba City

In South Yuba City in August, 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 August

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

Data source: South Yuba City August 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 August 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 August’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 August’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