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August Weather in Greensburg, United States

Last updated: June 24, 2025

In Greensburg, United States, the average temperature in August reaches a warm 27°C (81°F). Expect a range of 19°C (67°F) as the minimum and a sizzling 37°C (99°F) at the maximum. The month sees about 187 mm (7.4 in) of precipitation, spread over 21 days. With an average humidity of 79%, it's certainly a time for staying hydrated and enjoying the warmth!

August Temperature in Greensburg

In August in Greensburg, the average temperature is 27°C (81°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 19°C (67°F). This warm climate makes Greensburg an ideal destination for travelers seeking sun-soaked adventures and pleasant evenings.

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

The chart illustrates August temperature patterns in Greensburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greensburg, August typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec525763677579818178715955
Data source: Temperature data for Greensburg 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 Greensburg

In Greensburg in August, the total precipitation amount is 187 mm (7.4 in) over the course of 21 days.

August Precipitation Trends in Greensburg

The chart displays monthly precipitation patterns in Greensburg, 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 Greensburg, August typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231279615616417317818713011985131
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Greensburg

In Greensburg in August, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

August Average Humidity in Greensburg

This chart illustrates the average monthly humidity levels in Greensburg, 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 Greensburg is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Greensburg

In Greensburg in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Greensburg.

Maximum UV Index Levels in Greensburg for August

The chart shows the monthly maximum UV Index (UVI) for Greensburg 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 Greensburg typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110864
Data source: Greensburg 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 Greensburg Compares to Other Months

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

This table compares monthly weather conditions in Greensburg, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)123 mm (4.8 inches)83%moderate
February Weather14°C (58°F)127 mm (5.0 inches)83%very high
March Weather17°C (64°F)96 mm (3.8 inches)80%very high
April Weather19°C (67°F)156 mm (6.1 inches)81%extreme
May Weather24°C (75°F)164 mm (6.5 inches)81%extreme
June Weather26°C (80°F)173 mm (6.8 inches)78%extreme
July Weather27°C (81°F)178 mm (7.0 inches)79%extreme
August Weather27°C (81°F)187 mm (7.4 inches)79%extreme
September Weather26°C (79°F)130 mm (5.1 inches)79%very high
October Weather22°C (71°F)119 mm (4.7 inches)77%very high
November Weather15°C (59°F)85 mm (3.4 inches)85%high
December Weather13°C (55°F)131 mm (5.2 inches)88%moderate

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