Jamaica’s dress code law catches more visitors out than anything else on this list, so we’ll start there. Everything after it is ordinary beach-holiday packing, adjusted for a few things that are different about the south coast specifically.
The one thing not to pack
Do not bring camouflage clothing, in any colour, including accessories and children’s wear. It is against the law for civilians in Jamaica, tourists included, and it is the single most common avoidable problem visitors create for themselves at the airport. See our full answer on Jamaica’s dress code for the rest of it, but this is the one rule that actually matters.
What the weather actually calls for
Jamaica doesn’t really have four seasons. Coastal daytime highs sit around 27–31°C (81–88°F) year round — what changes is the rain, not the heat.
- Light, breathable clothing. Cotton and linen over synthetics, which get uncomfortable fast in the humidity.
- One light layer for the evenings, especially December to February when it’s cooler and drier.
- A rain-ready layer if you’re travelling May to November. Showers tend to arrive as short, heavy afternoon bursts rather than all-day drizzle, so a packable rain jacket beats an umbrella.
- A cover-up for leaving the beach or pool. Swimwear alone is fine on the sand, not in the village, a restaurant or a shop.
- Closed shoes for walking anywhere off tiled or paved ground. Sandals are fine in the villa and on the beach.
See when to visit Jamaica, month by month for the full breakdown of dry season versus wet season.
Electronics and adapters
Jamaica runs on 110 volts at 50Hz, with US-style flat two-pin sockets.
- Travelling from the US or Canada — nothing needed. Your plugs and voltage already match.
- Travelling from the UK, Ireland or Europe — bring a plug adapter. Check the small print on each charger: most phones, laptops and cameras handle 100–240V automatically, so an adapter alone is enough.
- Appliances marked 220–240V only — hairdryers, straighteners, some travel kettles — need a voltage converter, not just an adapter, or they will run weak or not at all.
Full detail in our answer on AC adapters and electronics.
Money
Cards are accepted patchily outside hotels and established restaurants, so arrive with cash.
- US dollars in small notes. A US$50 is hard to break here; five US$10 notes are far more useful, and essential for tipping.
- Some Jamaican dollars for small local purchases — a market stall, a cook shop, a route taxi.
- Tell your bank you’re travelling before you go. A card blocked for suspicious activity is a genuine problem three hours from the nearest branch.
See currency and exchanging money and how much to tip.
Documents
- A passport valid for your whole stay, plus proof of onward or return travel.
- The address you’re staying at — immigration will ask on arrival. We send guests the villa address before they travel.
- Jamaica’s immigration and customs declaration, usually completed online before departure. Check the current process close to your travel date.
- Travel insurance that covers weather disruption, particularly if you’re travelling during hurricane season (1 June to 30 November).
- A photo or copy of your passport, kept separately from the original.
Full detail in what documentation you need to travel to Jamaica.
Health and sun
- Reef-safe sunscreen. The sun here is stronger than it looks, even on an overcast day.
- A hat and sunglasses.
- Insect repellent, especially for evenings outdoors.
- A reusable water bottle. Jamaica’s tap water is treated and safe, but most visitors drink bottled water for the first few days simply because their stomach isn’t used to a new water supply yet — nothing to do with contamination.
If you’re staying at Butterfly Hill, you can leave these at home
Hair dryers are provided in every room. Drinking water is kept stocked throughout your stay, and our chef cooks with treated water. Every bedroom has air conditioning and a ceiling fan. Towels are provided, though bringing your own beach towel is fine if you prefer one you know.
The quick list
- No camouflage — any colour, any item.
- Light, breathable clothing plus one evening layer.
- A cover-up and closed shoes for off-beach wear.
- A plug adapter (UK/Europe) or voltage converter for 220V-only appliances.
- Cash — US dollars in small notes, plus some Jamaican dollars.
- Passport, onward travel proof, and travel insurance.
- Reef-safe sunscreen, a hat, sunglasses and insect repellent.
Thinking about staying with us?
Butterfly Hill is a five-bedroom, fully staffed villa and one of the villas in Treasure Beach you can book direct, a five-minute walk from Billy’s Bay. Tell us your dates and group size and Nicolette will reply personally with availability and a total price — no booking platform in between.
Call us · Message us about your dates
Planning the rest of your trip? Use our free Treasure Beach trip-planning checklist, or see when to visit Jamaica for weather by month.