Grand Port Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Grand Port year round climate
Spring (March-May): Average 24.5–26.8°C, warm and humid climate with higher rainfall. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing, rain gear.
Summer (June-August): Average 22.2–23°C, relatively cool and dry climate with low rainfall. Common activities: Sightseeing, outdoor recreational activities. Recommended clothing: Light and comfortable clothing.
Autumn (September-November): Average 23–25°C, warm and comfortable climate with gradually increasing rainfall. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing.
Winter (December-February): Average 26.2–27.1°C, hot and humid climate with higher rainfall. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing, rain gear.
Grand Port climatological average
Annual average temperature: approx. 24.7°C / Annual rainfall: approx. 1931 mm / Summer humidity: 70%–80% / Rainiest month: January
Grand Port monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
26.8°C
385
February
27.1°C
159.3
March
26.8°C
292.3
April
26.1°C
283.3
May
24.5°C
203.3
June
23°C
103.7
July
22.2°C
70.7
August
22.3°C
54.7
September
23°C
27
October
23.9°C
41.3
November
25°C
184.3
December
26.2°C
126.3
Grand Port weather for the next seven days
4/15
Wednesday
Patchy rain nearby
26.6°C/24.3°C
4/16
Thursday
Patchy rain nearby
26.8°C/24.2°C
4/17
Friday
Patchy rain nearby
27.1°C/24.7°C
4/18
Saturday
Patchy rain nearby
27.6°C/25.2°C
4/19
Sunday
Patchy rain nearby
27.1°C/25.1°C
4/20
Monday
Patchy rain nearby
26.8°C/25.1°C
4/21
Tuesday
Patchy rain nearby
26.6°C/25°C
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