August Weather in Dunsmuir, United States

Last updated: June 24, 2025

In August, the average temperature in Dunsmuir, United States hovers around 22°C (71°F), making it a pleasantly warm destination. You can expect temperatures to range from a cool 7°C (44°F) to a scorching 37°C (98°F). With an average humidity of 42%, the climate is comfortable, though it’s wise to be prepared for potential precipitation of about 9 mm (0.4 in) over 2 days.

August Temperature in Dunsmuir

In August in Dunsmuir, the average temperature is 22°C (71°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 7°C (44°F). This range makes it essential for travelers to pack both light clothing for warm days and layers for cooler evenings.

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

The chart illustrates August temperature patterns in Dunsmuir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dunsmuir, August typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 7°C (44°F).

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

August Precipitation in Dunsmuir

In Dunsmuir in August, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

August Precipitation Trends in Dunsmuir

The chart displays monthly precipitation patterns in Dunsmuir, 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 Dunsmuir, August typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 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 Dunsmuir

In Dunsmuir in August humidity is 42%. With an average temperature of 22°C (71°F), this humidity feels like a comfortable embrace, making it ideal for leisurely strolls and outdoor adventures.

August Average Humidity in Dunsmuir

This chart illustrates the average monthly humidity levels in Dunsmuir, 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 Dunsmuir is approximately 42%, 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 Dunsmuir

In Dunsmuir 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 Dunsmuir.

Maximum UV Index Levels in Dunsmuir for August

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

Data source: Dunsmuir 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 Dunsmuir Compares to Other Months

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

This table compares monthly weather conditions in Dunsmuir, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	227 mm (8.9 inches)	86%	moderate
February Weather	2°C (36°F)	218 mm (8.6 inches)	87%	moderate
March Weather	3°C (38°F)	204 mm (8.0 inches)	86%	very high
April Weather	7°C (45°F)	121 mm (4.8 inches)	83%	very high
May Weather	12°C (54°F)	87 mm (3.4 inches)	72%	extreme
June Weather	18°C (64°F)	27 mm (1.1 inches)	67%	extreme
July Weather	23°C (73°F)	5 mm (0.2 inches)	56%	extreme
August Weather	22°C (71°F)	9 mm (0.4 inches)	42%	very high
September Weather	17°C (63°F)	23 mm (0.9 inches)	46%	very high
October Weather	10°C (51°F)	76 mm (3.0 inches)	67%	high
November Weather	5°C (42°F)	128 mm (5.1 inches)	86%	moderate
December Weather	1°C (34°F)	153 mm (6.0 inches)	86%	moderate