January in Gainesville averages a daily high of 19.8°C with nights around 5.9°C. Expect roughly 7.5 wet days totalling 68.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Gainesville is October–April.
Based on GAINESVILLE REGIONAL AIRPORT, FL US (6.5km), 1995–2024. 30 years of January data.