March in Willowdale averages a daily high of 5.5°C with nights around -3.9°C. Expect roughly 10.4 wet days totalling 55.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Willowdale is May–September.
Based on TORONTO NORTH YORK, ON CA (5.7km), 1995–2024. 29 years of March data.