January in Springfield averages a daily high of 2.1°C with nights around -7.2°C. Expect roughly 12.3 wet days totalling 69.5mm. A hard month to visit for comfort alone.
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 January data.