August Weather in Chico, United States

Last updated: June 24, 2025

In August, the average temperature in Chico, United States is a warm 28°C (83°F). The temperatures can range from a cool 14°C (58°F) to a sweltering 43°C (109°F). Rainfall is minimal, with only 1 mm (0.0 in) expected over 0 days, resulting in an average humidity of 36%. Perfect weather for outdoor adventures!

August Temperature in Chico

In August in Chico, the average temperature is 28°C (83°F), with maximums reaching 43°C (109°F) and minimums as low as 14°C (58°F). This makes it an ideal time for travelers seeking warm weather, but it's wise to prepare for a range of temperatures throughout the day.

August Weather in Chico: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chico, August typically has an average temperature of 28°C (83°F), with highs reaching up to 43°C (109°F) and lows dropping to around 14°C (58°F).

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

August Precipitation in Chico

In Chico in August, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

August Precipitation Trends in Chico

The chart displays monthly precipitation patterns in Chico, 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 Chico, August typically receives around 1 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 Chico

In Chico in August, humidity is 36%. With an average temperature of 28°C (83°F), this humidity feels like a comfortable warmth, making it ideal for exploring outdoor attractions and enjoying leisurely strolls without the discomfort of excessive dampness.

August Average Humidity in Chico

This chart illustrates the average monthly humidity levels in Chico, 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 Chico 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 Chico

In Chico 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 Chico.

Maximum UV Index Levels in Chico for August

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

Data source: Chico 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 Chico Compares to Other Months

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

This table compares monthly weather conditions in Chico, 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)	183 mm (7.2 inches)	84%	moderate
February Weather	10°C (51°F)	199 mm (7.8 inches)	84%	moderate
March Weather	12°C (54°F)	156 mm (6.2 inches)	83%	high
April Weather	16°C (61°F)	79 mm (3.1 inches)	81%	very high
May Weather	20°C (69°F)	47 mm (1.9 inches)	74%	very high
June Weather	26°C (79°F)	8 mm (0.3 inches)	64%	extreme
July Weather	29°C (85°F)	1 mm (0.0 inches)	44%	extreme
August Weather	28°C (83°F)	1 mm (0.0 inches)	36%	very high
September Weather	24°C (76°F)	8 mm (0.3 inches)	44%	very high
October Weather	18°C (65°F)	53 mm (2.1 inches)	65%	high
November Weather	12°C (55°F)	96 mm (3.8 inches)	84%	moderate
December Weather	9°C (48°F)	140 mm (5.5 inches)	83%	moderate