The climate in Oak Park is classified as a humid continental climate, characterized by warm summers and cold winters. The area experiences moderate precipitation throughout the year.
Hydrologically, Oak Park is located near the Des Plaines River, a major waterway in the region. Additionally, the village has several small creeks and streams that contribute to the local hydrology.
Outdoor recreation opportunities in Oak Park are abundant. The village boasts numerous parks, including the iconic Scoville Park, which offers green spaces, walking paths, and a playground. The nearby Thatcher Woods Forest Preserve provides residents with opportunities for hiking, birdwatching, and picnicking. Oak Park residents can also enjoy biking along the picturesque Illinois Prairie Path, which cuts through the village.
Oak-Park receives approximately 959mm of rain per year, with humidity levels near 80% and air temperatures averaging around 11°C. Oak-Park has a plant hardyness factor of 6, meaning plants and agriculture in this region thrive during a short period during spring and early summer. Most plants will die off during the colder winter months.