Medinah, in Illinois, United States, is home to roughly 2,100 people in the Central Time Zone at 42°N latitude.
In 2025, Medinah recorded an average annual temperature of 50°F — right at the 30-year normal of 51°F. The hottest day reached 95°F in June; the coldest was -9°F in February. Total precipitation was 34 inches (wetter than usual). The wettest month was June.
View current conditions and forecast for Medinah · More cities in Illinois