July in Port Louis averages a daily high of 22.2°C with nights around 16.1°C. Expect roughly 21.8 wet days totalling 114.3mm. 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. 23 years of July data.