When to go · Cayman Islands
Cayman Islands in September
Mixed month. Peak storm month; many businesses close.
Key facts
- Verdict
- Mixed
- Crowds
- Low
- Cayman Islands
- Prices
- Low
- Cayman Islands
Verdict
Peak storm month; many businesses close.
Is another month better than September?
September is rated mixed. These months rate higher:
Weather in September
- All three islands · Grand Cayman, Cayman Brac, Little Caymanstorm or typhoon risk
Around 26–31 °C (79–88 °F); dry season December–April with northerly 'Nor'westers' that can rough up the west coast; rain and storm risk May–November, peaking September–October.Around 79–88 °F (26–31 °C); dry season December–April with northerly 'Nor'westers' that can rough up the west coast; rain and storm risk May–November, peaking September–October.
- George Town, Grand Cayman32 °C (90 °F) / 25 °C (77 °F), 14 rain days90 °F (32 °C) / 77 °F (25 °C), 14 rain days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Hurricane season
1 June to 30 November, peak August to October · George Town, Grand Cayman
Storms can close the airport and cancel boats for days.
Crowds and prices
- Crowds · Cayman Islands
- Low
- Prices · Cayman Islands
- Low
Compare two months
Weather, crowds and prices for any two months in Cayman Islands, side by side.
Verdict
Sep: Mixed
Jan: Great (better)
Crowds
Sep: Low
Jan: High
Prices
Sep: Low
Jan: High
Festivals listed
Sep: 1
Jan: 5
September: Peak storm month; many businesses close.
January: Dry; Cayman Cookout food festival; occasional cold fronts.
Cayman Islands: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast
- A spare day in the plan: storms can cancel flights and ferries
Where to go in September
Better another month
All three islands
Around 26–31 °C (79–88 °F); dry season December–April with northerly 'Nor'westers' that can rough up the west coast; rain and storm risk May–November, peaking September–October.Around 79–88 °F (26–31 °C); dry season December–April with northerly 'Nor'westers' that can rough up the west coast; rain and storm risk May–November, peaking September–October.
Peak hurricane season.