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Gros Islet

Travel Info

Gros Islet Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Gros Islet year round climate

  • Spring (March–May): Average 78–82°F, warm and dry climate with abundant sunshine and less rainfall. Common activities: water sports, sunbathing, exploring local culture. Recommended clothing: light and breathable short-sleeved clothing, shorts, sandals.
  • Summer (June–August): Average 82–82°F, hot and humid with increased rainfall and occasional showers. Common activities: swimming, snorkeling, sailing, enjoying beach holidays. Recommended clothing: light and breathable clothing, swimwear, sun hat, sunscreen.
  • Autumn (September–November): Average 80–82°F, warm and humid climate with slightly less rainfall than summer. Common activities: exploring local heritage, tasting local cuisine, enjoying the beach. Recommended clothing: light and breathable clothing, comfortable shoes.
  • Winter (December–February): Average 77–78°F, mild and dry climate with less rainfall. Common activities: sightseeing, water sports, enjoying the beach. Recommended clothing: light clothing, a light jacket may be needed at night.

Gros Islet climatological average

Annual average temperature: approx. 80.6°F / Annual rainfall: approx. 890 mm / Summer humidity: 70%–80% / Rainiest month: July

Gros Islet monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
77.7°F
60.9
February
77.7°F
53.8
March
78.3°F
47.4
April
79.5°F
40.5
May
82.2°F
40.9
June
82.6°F
114
July
82.4°F
120.9
August
82.2°F
93.5
September
82.2°F
82.5
October
81.9°F
81.5
November
80.6°F
104.2
December
78.8°F
50

Gros Islet weather for the next seven days

10/4
Sunday
Patchy rain nearby
86°F/81.5°F
10/5
Monday
Patchy rain nearby
86.4°F/81.1°F
10/6
Tuesday
Patchy rain nearby
86.7°F/79.7°F
10/7
Wednesday
Patchy rain nearby
86.6°F/78.6°F
10/8
Thursday
Light rain shower
85°F/78.1°F
10/9
Friday
Patchy rain nearby
85.2°F/79.5°F
10/10
Saturday
Patchy rain nearby
84.7°F/79.5°F