January in Fort Wayne averages a daily high of 0.6°C with nights around -7.4°C. Expect roughly 13 wet days totalling 62.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Fort Wayne is August–September.
Based on FORT WAYNE INTERNATIONAL AIRPORT, IN US (18.7km), 1995–2024. 30 years of January data.