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Cat Island

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Cat Island Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Cat Island year round climate

  • Spring (March to May): Average 24.0–25.6°C, mild and comfortable climate with increasing rainfall. Common activities: Beach walks, water activities. Recommended clothing: Light long-sleeved clothing, shorts, sandals.
  • Summer (June to August): Average 27.3–28.6°C, hot and humid, with the most rainfall in June. Common activities: Swimming, sunbathing, water sports. Recommended clothing: Light and breathable clothing, swimwear, sun hat.
  • Autumn (September to November): Average 27.2–26.1°C, comfortable climate with gradually decreasing rainfall. Common activities: Snorkeling, diving, sightseeing. Recommended clothing: Light long-sleeved clothing, long pants, comfortable shoes.
  • Winter (December to February): Average 23.6–24.4°C, warm climate with moderate rainfall. Common activities: Beach walks, birdwatching. Recommended clothing: Light jacket, long pants, comfortable shoes.

Cat Island climatological average

Annual average temperature: approx. 26°C / Annual rainfall: approx. 862 mm / Summer humidity: 70%–80% / Rainiest month: June

Cat Island monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
23.8°C
41.8
February
23.6°C
30.1
March
24°C
48.8
April
24.4°C
48.3
May
25.6°C
78.6
June
27.3°C
138.6
July
28.6°C
71
August
28.6°C
70.3
September
28.5°C
73.9
October
27.2°C
108.8
November
26.1°C
68
December
24.4°C
84.5

Cat Island weather for the next seven days

2/5
Thursday
Patchy rain nearby
24.9°C/19.8°C
2/6
Friday
Overcast
19.5°C/19.2°C
2/7
Saturday
Overcast
21.8°C/19.3°C
2/8
Sunday
Patchy rain nearby
20.2°C/19°C
2/9
Monday
Patchy rain nearby
20.5°C/19.3°C
2/10
Tuesday
Partly Cloudy
21.2°C/20.5°C
2/11
Wednesday
Partly Cloudy
22.1°C/21.4°C