March in Mandurah averages a daily high of 27.9°C with nights around 18.2°C. Expect roughly 3.3 wet days totalling 15.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mandurah is October–April.
Based on MANDURAH, AS (1.1km), 1995–2024. 23 years of March data.