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August Weather in Murphysboro, United States

Last updated: June 24, 2025

In Murphysboro, 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 Murphysboro

In August in Murphysboro, 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 Murphysboro has to offer.

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

The chart illustrates August temperature patterns in Murphysboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Murphysboro, 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).
JanFebMarAprMayJunJulAugSepOctNovDec353949576877807773614641
Data source: Temperature data for Murphysboro 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 Murphysboro

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

August Precipitation Trends in Murphysboro

The chart displays monthly precipitation patterns in Murphysboro, 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 Murphysboro, August typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec98115147145142979085751169186
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Murphysboro

In Murphysboro 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 Murphysboro

This chart illustrates the average monthly humidity levels in Murphysboro, 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 Murphysboro is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Murphysboro

In Murphysboro 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 Murphysboro.

Maximum UV Index Levels in Murphysboro for August

The chart shows the monthly maximum UV Index (UVI) for Murphysboro 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 Murphysboro typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710111110109753
Data source: Murphysboro 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 Murphysboro Compares to Other Months

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

This table compares monthly weather conditions in Murphysboro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)98 mm (3.9 inches)86%moderate
February Weather4°C (39°F)115 mm (4.5 inches)84%moderate
March Weather9°C (49°F)147 mm (5.8 inches)84%high
April Weather14°C (57°F)145 mm (5.7 inches)80%very high
May Weather20°C (69°F)142 mm (5.6 inches)82%extreme
June Weather25°C (77°F)97 mm (3.8 inches)83%extreme
July Weather27°C (81°F)90 mm (3.5 inches)79%very high
August Weather25°C (77°F)85 mm (3.4 inches)76%very high
September Weather23°C (73°F)75 mm (2.9 inches)75%very high
October Weather16°C (61°F)116 mm (4.5 inches)74%high
November Weather8°C (46°F)91 mm (3.6 inches)85%moderate
December Weather5°C (42°F)86 mm (3.4 inches)88%moderate

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