February in Aurora averages a daily high of 1.9°C with nights around -7.7°C. Expect roughly 8.1 wet days totalling 48.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Aurora is August–September.
Based on AURORA WATER, IL US (2.4km), 1995–2024. 30 years of February data.