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 76–80°F, warm and humid climate with higher rainfall. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing, rain gear.
Summer (June-August): Average 71–73°F, relatively cool and dry climate with low rainfall. Common activities: Sightseeing, outdoor recreational activities. Recommended clothing: Light and comfortable clothing.
Autumn (September-November): Average 73–77°F, warm and comfortable climate with gradually increasing rainfall. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing.
Winter (December-February): Average 79–80°F, 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. 76.5°F / Annual rainfall: approx. 1931 mm / Summer humidity: 70%–80% / Rainiest month: January
Grand Port monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
80.2°F
385
February
80.8°F
159.3
March
80.2°F
292.3
April
79°F
283.3
May
76.1°F
203.3
June
73.4°F
103.7
July
72°F
70.7
August
72.1°F
54.7
September
73.4°F
27
October
75°F
41.3
November
77°F
184.3
December
79.2°F
126.3
Grand Port weather for the next seven days
12/20
Saturday
Patchy rain nearby
79.9°F/74.8°F
12/21
Sunday
Patchy rain nearby
80.3°F/75.5°F
12/22
Monday
Patchy rain nearby
80.2°F/75.8°F
12/23
Tuesday
Patchy rain nearby
79.9°F/75.5°F
12/24
Wednesday
Patchy rain nearby
80°F/76°F
12/25
Thursday
Patchy rain nearby
78.2°F/76.2°F
12/26
Friday
Patchy rain nearby
80.3°F/76.5°F
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