November in Galveston averages a daily high of 22.2°C with nights around 15.2°C. Expect roughly 8.4 wet days totalling 94.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Galveston is March–May.
Based on GALVESTON SCHOLES FIELD, TX US (7.3km), 1995–2024. 27 years of November data.