October Weather in Greensburg, United States

Last updated: June 24, 2025

In Greensburg, United States, the average temperature in October is a comfortable 22°C (71°F). However, be prepared for a range of temperatures with a minimum of 3°C (37°F) and a maximum soaring to 36°C (96°F). During this month, you can expect about 119 mm (4.7 in) of precipitation over 10 days, contributing to an average humidity of 77%. Whether you’re exploring or relaxing, these conditions create a unique experience!

October Temperature in Greensburg

In October in Greensburg, the average temperature is 22°C (71°F), with maximums reaching up to 36°C (96°F) and minimums dipping as low as 3°C (37°F). Whether you prefer warm afternoons or cool evenings, this month offers a delightful variety of temperatures for all types of travelers.

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 22°C (71°F), with highs reaching up to 36°C (96°F) and lows dropping to around 3°C (37°F).

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

October Precipitation in Greensburg

In Greensburg in October, the total precipitation amount is 119 mm (4.7 in) over the span of 10 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 119 mm (4.7 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Greensburg

In Greensburg in October, humidity is 77%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that can make walking around feel a bit stifling, requiring frequent breaks in shaded areas and plenty of hydration.

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 77%, offering insight into how humid the weather typically is during this month.

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 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to 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 8, which falls under the very high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	123 mm (4.8 inches)	83%	moderate
February Weather	14°C (58°F)	127 mm (5.0 inches)	83%	very high
March Weather	17°C (64°F)	96 mm (3.8 inches)	80%	very high
April Weather	19°C (67°F)	156 mm (6.1 inches)	81%	extreme
May Weather	24°C (75°F)	164 mm (6.5 inches)	81%	extreme
June Weather	26°C (80°F)	173 mm (6.8 inches)	78%	extreme
July Weather	27°C (81°F)	178 mm (7.0 inches)	79%	extreme
August Weather	27°C (81°F)	187 mm (7.4 inches)	79%	extreme
September Weather	26°C (79°F)	130 mm (5.1 inches)	79%	very high
October Weather	22°C (71°F)	119 mm (4.7 inches)	77%	very high
November Weather	15°C (59°F)	85 mm (3.4 inches)	85%	high
December Weather	13°C (55°F)	131 mm (5.2 inches)	88%	moderate