February in Tinley Park averages a daily high of 2.1°C with nights around -7°C. Expect roughly 8.9 wet days totalling 54.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Tinley Park is August–September.
Based on PARK FOREST WATER, IL US (12.4km), 1995–2024. 28 years of February data.