August Weather in Carbondale, United States

Last updated: June 24, 2025

In Carbondale, United States, the average temperature in August hovers around 25°C (77°F), with a minimum dipping to 14°C (58°F) and a maximum soaring to 36°C (97°F). Expect some precipitation during this time, averaging 85 mm (3.4 in) over approximately 10 days. With an average humidity of 76%, be prepared for a somewhat humid climate!

August Temperature in Carbondale

In August in Carbondale, the average temperature is 25°C (77°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 14°C (58°F). This weather is ideal for exploring the outdoors, making it a perfect time for travelers to enjoy all that Carbondale has to offer.

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

The chart illustrates August temperature patterns in Carbondale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carbondale, August typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (58°F).

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

August Precipitation in Carbondale

In Carbondale in August, the precipitation amount is 85 mm (3.4 in) over the course of 10 days.

August Precipitation Trends in Carbondale

The chart displays monthly precipitation patterns in Carbondale, 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 Carbondale, August typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 10 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 Carbondale

In Carbondale in August, humidity is 76%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling feel muggy and requiring frequent breaks to stay refreshed.

August Average Humidity in Carbondale

This chart illustrates the average monthly humidity levels in Carbondale, 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 Carbondale is approximately 76%, 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 Carbondale

In Carbondale 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 Carbondale.

Maximum UV Index Levels in Carbondale for August

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

Data source: Carbondale 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 Carbondale Compares to Other Months

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

This table compares monthly weather conditions in Carbondale, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	98 mm (3.9 inches)	86%	moderate
February Weather	4°C (39°F)	115 mm (4.5 inches)	84%	moderate
March Weather	9°C (49°F)	147 mm (5.8 inches)	84%	high
April Weather	14°C (57°F)	145 mm (5.7 inches)	80%	very high
May Weather	20°C (69°F)	142 mm (5.6 inches)	82%	extreme
June Weather	25°C (77°F)	97 mm (3.8 inches)	83%	extreme
July Weather	27°C (81°F)	90 mm (3.5 inches)	79%	very high
August Weather	25°C (77°F)	85 mm (3.4 inches)	76%	very high
September Weather	23°C (73°F)	75 mm (2.9 inches)	75%	very high
October Weather	16°C (61°F)	116 mm (4.5 inches)	74%	high
November Weather	8°C (46°F)	91 mm (3.6 inches)	85%	moderate
December Weather	5°C (42°F)	86 mm (3.4 inches)	88%	moderate