January in Topeka averages a daily high of 5°C with nights around -6.6°C. Expect roughly 6.1 wet days totalling 25.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Topeka is September–October.
Based on TOPEKA ASOS, KS US (5.2km), 1995–2024. 30 years of January data.