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October Weather in Greensburg, United States

Last updated: June 24, 2025

In October, the average temperature in Greensburg, United States is a comfortable 14°C (57°F). However, be prepared for a range; temperatures can drop to a chilly -6°C (21°F) or soar to a sizzling 36°C (96°F). With an average humidity of 72% and 85 mm (3.3 in) of precipitation spread across 8 days, it's wise to pack for both warm days and possible rain showers!

October Temperature in Greensburg

In October in Greensburg, the average temperature is 14°C (57°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates October 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, October typically has an average temperature of 14°C (57°F), with highs reaching up to 36°C (96°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec333447546576807772574537
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.

October Precipitation in Greensburg

In Greensburg in October, the precipitation amount is 85 mm (3.3 in) over the course of 8 days.

October Precipitation Trends in Greensburg

The chart displays monthly precipitation patterns in Greensburg, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Greensburg, October typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2719695316073476249851832
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Greensburg

In Greensburg in October humidity is 72%. With an average temperature of 14°C (57°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and requiring careful planning to stay hydrated and enjoy your travels.

October Average Humidity in Greensburg

This chart illustrates the average monthly humidity levels in Greensburg, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Greensburg is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Greensburg

In Greensburg in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Greensburg.

Maximum UV Index Levels in Greensburg for October

The chart shows the monthly maximum UV Index (UVI) for Greensburg in October, 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 October, the maximum UV index in Greensburg typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111111109753
Data source: Greensburg October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)27 mm (1.1 inches)75%moderate
February Weather1°C (34°F)18 mm (0.7 inches)76%moderate
March Weather8°C (47°F)69 mm (2.7 inches)67%high
April Weather12°C (54°F)53 mm (2.1 inches)70%very high
May Weather18°C (65°F)160 mm (6.3 inches)82%extreme
June Weather25°C (77°F)73 mm (2.9 inches)82%extreme
July Weather26°C (80°F)47 mm (1.9 inches)81%extreme
August Weather25°C (77°F)62 mm (2.4 inches)76%very high
September Weather22°C (73°F)49 mm (1.9 inches)67%very high
October Weather14°C (57°F)85 mm (3.3 inches)72%high
November Weather7°C (45°F)17 mm (0.7 inches)80%moderate
December Weather3°C (38°F)32 mm (1.2 inches)83%moderate

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