February in Schaumburg averages a daily high of 0.5°C with nights around -9.2°C. Expect roughly 9.1 wet days totalling 50.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Schaumburg is June–September.
Based on BARRINGTON 3 SW, IL US (11.3km), 1995–2024. 25 years of February data.