Marion Center, in Massachusetts, United States, is home to roughly 1,100 people in the Eastern Time Zone at 41.7°N latitude.
In 2025, Marion Center recorded an average annual temperature of 51°F — about 0.8°F above the 30-year normal of 50°F. The hottest day reached 97°F in June; the coldest was 7°F in January. Total precipitation was 47 inches (near normal). The wettest month was October.
View current conditions and forecast for Marion Center · More cities in Massachusetts