About Manhattan, IL

Manhattan is a city of approximately 7,400 people in Illinois, United States. Located in the Central Time Zone at 41.4°N latitude.

Across a typical year Manhattan sees about 34 inches of precipitation, with May the wettest month and February the driest. Temperatures range from January lows near 19°F up to July highs around 85°F, averaging 52°F annually — characteristic of a humid continental climate.