Greensburg Weather in August

The climate in Greensburg during August can be summarized as hot and a little damp.

August is in the summer in Greensburg and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 19°C (65°F) is normal.

On average August is the 3rd wettest month of the year in Greensburg with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Greensburg in August 2025.