Loyalhanna Weather Today

Loyalhanna is a small census-designated place in Westmoreland County, Pennsylvania, United States. It is located about 5 miles north of the city of Latrobe. The climate in Loyalhanna is temperate and humid, with four distinct seasons. Summers are hot and humid, with average high temperatures in the mid-80s Fahrenheit (about 29.4 Celsius) and average lows in the mid-60s Fahrenheit (18.3 Celsius). Winters are cold, with average high temperatures in the mid-30s Fahrenheit (1.7 Celsius) and average lows in the mid-20s Fahrenheit (-3.9 Celsius). Spring and fall are mild, with average high temperatures in the mid-60s Fahrenheit (18.3 Celsius) and average lows in the mid-50s Fahrenheit (12.8 Celsius).