August Weather in Colusa, United States

Last updated: June 24, 2025

In Colusa, United States, the average temperature in August reaches a warm 29°C (85°F), with extremes ranging from a cool 14°C (58°F) to a scorching 46°C (115°F). Expect dry conditions, as precipitation measures 0 mm (0.0 in) across 0 days, contributing to an average humidity of just 36%. Enjoy the heat!

August Temperature in Colusa

In August in Colusa, the average temperature is 29°C (85°F), with maximums reaching 46°C (115°F) and minimums dropping as low as 14°C (58°F). Travelers should be prepared for hot days and cooler nights, making it essential to pack appropriate clothing for varying temperatures.

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

The chart illustrates August temperature patterns in Colusa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colusa, August typically has an average temperature of 29°C (85°F), with highs reaching up to 46°C (115°F) and lows dropping to around 14°C (58°F).

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

August Precipitation in Colusa

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

August Precipitation Trends in Colusa

The chart displays monthly precipitation patterns in Colusa, 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 Colusa, 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 Colusa

In Colusa in August, humidity is 36%. With an average temperature of 29°C (85°F), this humidity feels like a comfortable warmth that makes traveling enjoyable, allowing you to explore without feeling overheated or sticky.

August Average Humidity in Colusa

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

In Colusa 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 Colusa.

Maximum UV Index Levels in Colusa for August

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

Data source: Colusa 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 Colusa Compares to Other Months

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

This table compares monthly weather conditions in Colusa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	95 mm (3.8 inches)	84%	moderate
February Weather	13°C (55°F)	91 mm (3.6 inches)	84%	moderate
March Weather	14°C (58°F)	71 mm (2.8 inches)	83%	high
April Weather	19°C (66°F)	27 mm (1.1 inches)	81%	very high
May Weather	23°C (74°F)	23 mm (0.9 inches)	74%	very high
June Weather	28°C (83°F)	3 mm (0.1 inches)	64%	extreme
July Weather	30°C (87°F)	0 mm (0.0 inches)	44%	very high
August Weather	29°C (85°F)	0 mm (0.0 inches)	36%	very high
September Weather	26°C (79°F)	1 mm (0.0 inches)	44%	very high
October Weather	20°C (69°F)	25 mm (1.0 inches)	65%	high
November Weather	14°C (58°F)	38 mm (1.5 inches)	84%	moderate
December Weather	10°C (51°F)	73 mm (2.9 inches)	83%	moderate