January in Columbus averages a daily high of 14.8°C with nights around 3.2°C. Expect roughly 9.8 wet days totalling 107.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Columbus is March–April.
Based on COLUMBUS METROPOLITAN AIRPORT, GA US (7.5km), 1995–2024. 30 years of January data.