June in Elgin averages a daily high of 26.8°C with nights around 14.9°C. Expect roughly 11.4 wet days totalling 115.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Elgin is August–September.
Based on ELGIN WATER, IL US (2.9km), 1995–2024. 30 years of June data.