March in Elgin averages a daily high of 8°C with nights around -3°C. Expect roughly 9.9 wet days totalling 60.3mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Elgin is August–September.
Based on ELGIN WATER, IL US (2.9km), 1995–2024. 29 years of March data.