SeasonMapMauritius in September
September is one of Mauritius's best months (rank 3 of 12): its 4 destinations average 91/100, led by Le Morne at 93 — 25°C and 3 rainy days — while Rodrigues trails at 89 with 19 mm of rain.
#3 of 12 months for Mauritius · 4 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Mauritius in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Le Morne | Beach | 25°C | 9 mm · 3 days | 93 tier S | Yes |
| 2 | Grand Baie | Beach | 25°C | 9 mm · 2 days | 92 tier S | Yes |
| 3 | Port Louis | Island | 25°C | 32 mm · 13 days | 90 tier S | Yes |
| 4 | Rodrigues | Island | 23°C | 19 mm · 6 days | 89 tier A | Yes |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Mauritius in September
- Humpbacks off the west coast · Grand Baie · 1 Jul – 31 Oct (usually)
- The Maiden Cup · Port Louis · 25 Aug – 25 Sep (usually)
- Père Laval pilgrimage · Port Louis · 5–11 Sep (usually)
- Whales and dolphins offshore · Le Morne · 1 Jul – 31 Oct (usually)
Peak crowds at 1 of Mauritius's 2 well-known places this month.