What to Wear in Puerto Rico:

• Temperatures are fairly stable year-round, often ranging between mid-70s°F (≈24°C) at night to low-90s°F (≈32-34°C) in the daytime, especially in coastal areas.
• Rainfall is more common from about May through October. Afternoon showers or thunderstorms are frequent, especially inland and in forested areas.
• Cooler nights can occur in higher elevations (rainforests, mountains), so evenings may feel noticeably cooler than the coast.

Choose lightweight, breathable fabrics like cotton, linen, or blends that dry quickly. Materials that trap moisture or are heavy won’t be as comfortable.

Loose-fitting tops, tank tops, light T-shirts are all good options. Shorts, skirts, or loose pants for walks or casual daytime exploring.

If you plan to visit rainforests or hike trails (e.g. El Yunque), include long pants and a quick-dry shirt. Also consider a light long-sleeve layer to guard against insects and cooler shaded areas.

Swimsuits are essential. Pack at least two so one can dry while the other is in use. A good cover-up (sarong, lightweight dress, or tunic) helps when moving between beach and other spots.

A wide-brimmed hat or visor, sunglasses with UV protection, and reef-safe sunscreen are musts. The sun in Puerto Rico is strong.

Water shoes or sandals: useful both in beaches with rocky entries and for water activities.

Evenings may be slightly cooler, especially in high elevation zones or under shade. A light sweater, shawl, or layer is handy.

Rain gear: Bring a lightweight rain jacket or poncho. Umbrellas are helpful, though afternoon downpours can be heavy.

For evenings out (restaurants, nicer areas), having at least one outfit that’s a bit more polished helps: smart casual dress or trousers with a nicer top or shirt.

For general daytime use: sandals, flip-flops or breathable walking shoes. Just make sure they’re comfortable and dry easily. Hiking or trail shoes: if you’ll be doing forest trails or uneven paths, bring closed shoes with some grip.

For evenings: nicer sandals or casual closed shoes. Something that works off the beaten path but is still comfortable.

• Daypack or tote for carrying essentials (water, sunscreen, phone, snacks).
• Reusable water bottle – staying hydrated is important.
• Insect repellent is useful, especially for evenings or shaded/natural areas.
• Lightweight scarf or wrap – doubles as sun or wind protection, and useful in cooler indoor spaces or high elevation.

Here’s a baseline list you can adjust for how long you’re staying, what you plan to do, and where you’ll be:

Puerto Rico is warm, lively, and weather doesn’t vary wildly like more temperate climates—but humidity, sun, and rain do affect what feels comfortable. Packing with breathable fabrics, smart layers, and the right footwear lets you adapt across environments: city streets, beaches, rainforest trails, or quiet towns. The goal is to move freely, stay protected, and spend more time enjoying rather than worrying about what you’re wearing.