August Weather in Fair Oaks, United States

Last updated: June 24, 2025

In August, the average temperature in Fair Oaks, United States is a pleasant 26°C (78°F), making it an ideal time to enjoy outdoor activities. Temperatures can range from a cool 13°C (56°F) at night to a scorching 43°C (110°F) during the day. You can expect 0 mm (0.0 in) of precipitation over 0 days, paired with a comfortable average humidity of 36%. Perfect for sunshine-filled adventures!

August Temperature in Fair Oaks

In August in Fair Oaks, the average temperature is 26°C (78°F), with maximums reaching 43°C (110°F) and minimums dipping as low as 13°C (56°F). Travelers should prepare for a mix of warm days and cooler nights when visiting during this time.

August Weather in Fair Oaks: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Fair Oaks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fair Oaks, August typically has an average temperature of 26°C (78°F), with highs reaching up to 43°C (110°F) and lows dropping to around 13°C (56°F).

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

August Precipitation in Fair Oaks

In Fair Oaks in August, the precipitation amount is 0 mm (0.0 in) during 0 days.

August Precipitation Trends in Fair Oaks

The chart displays monthly precipitation patterns in Fair Oaks, 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 Fair Oaks, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Fair Oaks

In Fair Oaks in August, humidity is 36%. With an average temperature of 26°C (78°F), this humidity feels like a comfortable and refreshing breeze, making it ideal for traveling.

August Average Humidity in Fair Oaks

This chart illustrates the average monthly humidity levels in Fair Oaks, 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 Fair Oaks 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 Fair Oaks

In Fair Oaks 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 Fair Oaks.

Maximum UV Index Levels in Fair Oaks for August

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

Data source: Fair Oaks 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 Fair Oaks Compares to Other Months

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

This table compares monthly weather conditions in Fair Oaks, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	144 mm (5.7 inches)	84%	moderate
February Weather	10°C (51°F)	139 mm (5.5 inches)	84%	moderate
March Weather	13°C (55°F)	139 mm (5.5 inches)	83%	high
April Weather	16°C (61°F)	64 mm (2.5 inches)	81%	very high
May Weather	20°C (68°F)	31 mm (1.2 inches)	74%	very high
June Weather	24°C (76°F)	5 mm (0.2 inches)	64%	extreme
July Weather	26°C (79°F)	0 mm (0.0 inches)	44%	extreme
August Weather	26°C (78°F)	0 mm (0.0 inches)	36%	very high
September Weather	23°C (74°F)	6 mm (0.2 inches)	44%	very high
October Weather	18°C (65°F)	46 mm (1.8 inches)	65%	high
November Weather	12°C (54°F)	79 mm (3.1 inches)	84%	moderate
December Weather	9°C (48°F)	129 mm (5.1 inches)	83%	moderate