With a population of around 9,000, Glenshaw sits in Pennsylvania, United States. The city operates in the Eastern Time Zone.
Expect a humid continental climate in Glenshaw: average highs of 83°F in midsummer, lows near 22°F in midwinter, and an annual mean of 52°F. Precipitation totals roughly 41 inches per year, concentrated around June, with February typically the driest month.
View historical weather for Glenshaw · More cities in Pennsylvania