March in Xi’an averages a daily high of 16°C with nights around 5.4°C. Expect roughly 4.3 wet days totalling 21.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Xi’an is April–May.
Based on XIAN, CH (4.7km), 1995–2024. 14 years of March data.