Weather across the eastern half of the island and the central plateau is expected to worsen this Wednesday, with intermittent rain and gusts reaching 60 km/h in exposed areas. Clouds moving in from the east will bring overcast spells, especially during the morning and early afternoon. This pattern reflects Mauritius’s sharp contrast between its wetter, windward east and the relatively drier west and north.
The heaviest rain is expected over the eastern regions and basic highlands, where fog patches may also form at higher elevations. Light rain is forecast to persist on windward slopes and elevated areas as the day progresses, with similar conditions continuing into the night. Skies will remain partly cloudy overnight, and fine rain may linger over higher ground. Moist trade winds commonly build clouds over the basic mountains, while the east-facing slopes get more frequent rainfall, information from climate information attributed to Mauritius Meteorological Services.
Temperatures will vary by region. Daytime highs are forecast to range from 20 to 22 degrees Celsius on the central plateau, while coastal areas can expect highs from 24 to 27 degrees. At night, minimum temperatures will fall to between 17 and 19 degrees on the plateau and 22 to 24 degrees along the coast. This coastal-to-highland contrast is typical of Mauritius: plateau towns such as Curepipe and Vacoas sit roughly 500 to 700 metres above sea level, and October climate averages generally put plateau daytime highs below coastal highs.
Winds will mainly blow from the east-northeast at around 25 km/h, but exposed locations could see gusts of up to 60 km/h. Seas are also expected to be rough, with southwest swells reaching about 3 metres beyond the reefs. Authorities strongly advise against going out to sea, particularly in the southern and western lagoons, because of the increased risk from rough waters.
These conditions are typical of easterly trade winds, which carry moisture from the ocean toward the island’s windward slopes and basic highlands. Southeast trade winds dominate from May through October and can build clouds over the basic mountains. Regional climate summaries put typical moderate-to-fresh winds at around 20 to 35 km/h, though exposed locations may experience stronger gusts. Residents and visitors should take care near the coast and heed official warnings about maritime activities. Strong winds may affect visibility and road safety, while rain and fog could disrupt outdoor plans, particularly in elevated and windward areas.
