With a population of around 7,500, Monessen sits in Pennsylvania, United States. The city operates in the Eastern Time Zone.
Across a typical year Monessen sees about 41 inches of precipitation, with June the wettest month and February the driest. Temperatures range from January lows near 22°F up to July highs around 83°F, averaging 52°F annually — characteristic of a humid continental climate.
View historical weather for Monessen · More cities in Pennsylvania