June in Port Louis averages a daily high of 23.2°C with nights around 16.5°C. Expect roughly 19 wet days totalling 100.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Port Louis is March–December.
Based on VACOAS MAURITIUS, MP (15.4km), 1995–2024. 27 years of June data.