Meteo Le Morne Brabant in aprile

Forum posters describe April daytime temperatures typically in the high-70s to low-80sF (roughly 27-29C), still hot and humid early in the month with conditions gradually easing toward late April. Posters are consistent that rain remains a real, frequent feature - easily half the month's days seeing some rain, most often a short shower overnight or in the evening rather than an all-day washout, though a handful of visitors have reported heavier downpours causing localized flooding around Port Louis itself. Posters generally rate late April into early May as noticeably more pleasant than early April, with warm temperatures holding while the heaviest mid-summer rain eases off.

Mauritius-forum regulars are clear that July is winter, and that the coast you pick decides the holiday: the wind on the east and south coasts is at its strongest then and makes them feel cooler, while the west coast is relatively sheltered from those south easterlies and feels warmer. Sea temperatures are a touch cool but fine once you are in, one resident describes winter days of 23C and up with low humidity and cooler high-teen evenings, and another notes that winter now starts later and finishes earlier than it used to. Le Morne's July record: 24.3C days, 20.4C nights, 28mm across 8.3 precipitation days, a 25C sea - and the strongest wind of its year at 31.8 kph.

Forum posters consistently recommend timing a Le Morne visit toward mid-to-late September rather than earlier in the month, since the peninsula's west-coast position gets less rain than the rest of the island this time of year but early September can still be quite windy. Posters describe September overall as late winter in Mauritius - warm, sunny, low-humidity conditions with generally little rainfall, more favorable toward the north and west of the island where Le Morne sits. Posters are direct that being a peninsula, Le Morne runs consistently windier than other parts of Mauritius regardless of exact date, with trade winds keeping the air noticeably cooler. Posters generally rate the second half of September as the more comfortable window for this specific spot.