January in Denton averages a daily high of 13.3°C with nights around 1.3°C. Expect roughly 6.3 wet days totalling 55.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Denton is March–April.
Based on DENTON 2 SE, TX US (3.1km), 1995–2024. 29 years of January data.