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August Weather in Carbondale, United States

Last updated: June 24, 2025

In August, the average temperature in Carbondale, United States hovers around 21°C (71°F), creating a pleasant climate. Daily temperatures can range from a minimum of 9°C (49°F) to a maximum of 32°C (91°F). During this period, expect 113 mm (4.5 in) of precipitation spread over 13 days, contributing to an average humidity of 62%.

August Temperature in Carbondale

In August in Carbondale, the average temperature is 21°C (71°F), with maximums reaching 32°C (91°F) and minimums dropping as low as 9°C (49°F). Be sure to pack for both warm days and cooler evenings while enjoying your travels!

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 21°C (71°F), with highs reaching up to 32°C (91°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec273036475867737064543932
Data source: Temperature data for Carbondale generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Carbondale

In Carbondale in August, the precipitation amount is 113 mm (4.5 in) accumulated over 13 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 113 mm (4.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec70958810412592114113971318689
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Carbondale

In Carbondale in August, humidity is 62%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially uncomfortable for those not acclimated, so staying hydrated and taking breaks in the shade is essential while exploring.

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 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
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.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)70 mm (2.8 inches)87%moderate
February Weather-1°C (31°F)95 mm (3.7 inches)85%moderate
March Weather2°C (36°F)88 mm (3.5 inches)85%high
April Weather8°C (47°F)104 mm (4.1 inches)83%very high
May Weather15°C (58°F)125 mm (4.9 inches)75%very high
June Weather19°C (67°F)92 mm (3.6 inches)73%very high
July Weather23°C (73°F)114 mm (4.5 inches)65%very high
August Weather21°C (71°F)113 mm (4.5 inches)62%very high
September Weather18°C (64°F)97 mm (3.8 inches)66%very high
October Weather12°C (54°F)131 mm (5.1 inches)79%high
November Weather4°C (40°F)86 mm (3.4 inches)87%moderate
December Weather0°C (33°F)89 mm (3.5 inches)85%low

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