March in Takamatsu averages a daily high of 14.3°C. Expect roughly 11.1 wet days totalling 82.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Takamatsu is April–June.
Based on TAKAMATSU, JA (1.8km), 1995–2024. 21 years of March data.