January in Macon averages a daily high of 15.1°C with nights around 2°C. Expect roughly 9.8 wet days totalling 105.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Macon is March–April.
Based on MACON MIDDLE GA REGIONAL AIRPORT, GA US (17km), 1995–2024. 30 years of January data.