Off season. September is one of the quieter, less reliable months in Mauritius. In September, Mauritius averages 18°C, with about 11 hours of sunshine a day and roughly 4.5 rainy days a week. Here's what those numbers mean for a trip.
That's about 2.3°C cooler than Mauritius's yearly average — expect milder conditions than peak summer.
Pack warm layers and proper rain gear; this is not reliable beach weather.
September is one of the quieter, less reliable months in Mauritius. It averages 18°C with 11 hours of sun a day and about 4.5 rainy days a week.
Mauritius averages 18°C in September, based on roughly twenty years of climate records.
Expect about 4.5 rainy days a week in September, with 11 hours of sunshine a day on average.