April in Springfield averages a daily high of 16.9°C with nights around 3.6°C. Expect roughly 13.1 wet days totalling 103mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Springfield is August–October.
Based on SPRINGFIELD WATER TREATMENT PLANT, OH US (5.5km), 1995–2024. 30 years of April data.