The Cayman Islands in October
good · a good time to go · the wettest month of the year
The year in The Cayman Islands
Tap a month for its page
- JanJThe Cayman Islands in January: good, busy
- FebFThe Cayman Islands in February: sweet spot
- MarMThe Cayman Islands in March: good
- AprAThe Cayman Islands in April: sweet spot
- MayMThe Cayman Islands in May: sweet spot
- JunJThe Cayman Islands in June: sweet spot
- JulJThe Cayman Islands in July: good, busy
- AugAThe Cayman Islands in August: good
- SepSThe Cayman Islands in September: good
- OctOThe Cayman Islands in October: good
- NovNThe Cayman Islands in November: good
- DecDThe Cayman Islands in December: good
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
Each site opens on its own search: choose your dates there. A few open on their home page, where you type the place too.
Links marked Ad pay us a commission if you book, at no extra cost to you; most pay nothing, and what a site pays never decides whether it is listed or where. How we rank
Flights from
Flights
Your city is a guess from your time zone. Choose your city
Where are you flying from? Choose your city for its flights and fares.
Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 30°C |
|---|---|
| Nightly low | 26°C |
| Feels like, afternoon | 34°C |
| Rainy days, 1 mm or more | 8 · 147 mm |
| Humidity | 76% |
| Sunshine | 10.1 h/day |
| Daylight | 11.7 h/day |
| Crowds | 100 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Seven Mile Beach, Grand Cayman, 7 km from the airport (GCM): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
The Cayman Islands in pictures
i
Charles J. Sharp, CC BY-SA 4.0, via Wikimedia Commons
i
Charles J. Sharp, CC BY-SA 4.0, via Wikimedia Commons
i
Diego Delso, CC BY-SA 3.0, via Wikimedia Commons
What to pack
- Summer clothes by day, highs around 30°C.
- A packable rain jacket for the 8 or so rainy days.
- Sun protection: about 10 hours of sunshine a day.
- Humidity averages 76%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
| Cost of living | very expensive — prices run about 113% of the United States' (World Bank, 2025) |
|---|---|
| Currency | Cayman islands dollar |
| Languages | English |
| Plugs | Type A and B, 120 V |
| Driving | On the left |
| Calling code | +1345 |
| Travel advice | No advice against travel — UK Foreign Office, updated 2025-10-29 Exercise normal security precautions — Global Affairs Canada, updated 2026-09-24 Level 1: Exercise Normal Precautions — US State Department, updated 2026-05-21 |
| Health | UK Foreign Office health advice |
Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-10-07. The advisory is written for British travellers; entry rules depend on your passport.Travel advice for American readers is the US State Department's (public domain), and for Canadian readers Global Affairs Canada's (Open Government Licence - Canada), each in its own words and written for its own citizens; entry rules depend on your passport.
On arrival in The Cayman Islands: the apps, paying, getting around, tipping and the emergency numbers.
October elsewhere
In October from
The other months at The Cayman Islands
- January good
- February sweet spot
- March good
- April sweet spot
- May sweet spot
- June sweet spot
- July good
- August good
- September good
- October
- November good
- December good
← September · All twelve months at The Cayman Islands · November →
Links marked Ad pay us a commission if you book through one, at no extra cost to you. That does not affect the numbers on this page, which are computed before any link is built.