November in Mount Pleasant averages a daily high of 20.2°C with nights around 9.5°C. Expect roughly 6.8 wet days totalling 65.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mount Pleasant is March–May.
Based on SULLIVANS ISLAND, SC US (3.6km), 1995–2024. 21 years of November data.