Puerto Rico · trip length
How Many Days in San Juan? — Trip Planner
Your San Juan plan for this trip — when to go, how long you need, and what to prioritise. How long you actually need in San Juan — and the experiences to fill each day, whether you have a weekend or a week.
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Top experiences in San Juan
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What first-timers get wrong in San Juan
The Tren Urbano has been fare-free since 2024, but it reaches neither Old San Juan nor the airport, so it solves almost nothing for a visitor. AMA buses cost 75 cents and keep loose schedules. This is US territory: dollars, no passport for Americans, no roaming charges, and tipping at fifteen to twenty per cent expected exactly as it is stateside.
What's actually worth your time in San Juan
El Morro on the headland and the larger San Cristóbal share one ten-dollar National Park Service ticket valid a full 24 hours, and both booths take cards only. Walk Old San Juan's blue adoquín cobbles, cast from furnace slag and carried as ship ballast, early, before the cruise ships unload. The paid trolleys are unnecessary in a grid seven blocks across, and La Perla is residential, not an attraction.
San Juan's museums, and which one to pick
The Museo de Arte de Puerto Rico on Avenida De Diego holds five centuries of island painting, Campeche and Oller included, opening Wednesday to Sunday, dark Monday and Tuesday, running until eight on Thursdays, with a sculpture garden that is free daily. Museo de las Américas fills the Ballajá barracks beside El Morro. The contemporary art museum occupies a Georgian-revival former school in Santurce.
San Juan with kids, realistically
The forts do the work: El Morro's grassy six-level esplanade is a kite field at weekends and vendors sell them at the gate, with under-sixteens free at both castles. Old San Juan's cobbled hills are punishing with a pushchair, which is what the free trolley loops are for. Condado and Isla Verde offer calmer swimming, while Ocean Park's north-coast surf does not suit small children.
When the weather turns in San Juan
Hurricane season spans June to November; the rest of the year rain means a hard twenty-minute shower rather than a lost day. For a properly wet one, the Museo de Arte de Puerto Rico, the Ballajá barracks museums and the Casa Bacardí distillery tour across the bay in Cataño are all under roof. Old San Juan's balconied streets keep one side of every block dry.
When to go to San Juan
| Best months for how many days | Avg daily high | Rain days |
|---|---|---|
| January | 28°C / 82°F | 15 days |
| February | 28°C / 82°F | 17 days |
| March | 28°C / 82°F | 17 days |
The month to avoid is June — around 32°C (90°F) with roughly 19 rain days. Prices and crowds track the weather here: January is the sweet spot, June the month most people skip.
Pack for peak season: Summer clothes, plus one light layer for air-con and evenings, High-SPF sunscreen, sunglasses, and a refillable water bottle, Rain gear is non-negotiable — expect rain on roughly 15 days, Comfortable walking shoes — every guide on this site assumes you'll use them.
Where to base yourself in San Juan
- Old San Juan — Cobblestone colonial core — forts, boutique hotels, restaurants, bars.
- Condado — Beach + hotel strip with a big-city feel — good for high-end shopping and beachfront resorts.
- Isla Verde — Airport-adjacent beach strip — El San Juan Hotel and resort chains, calmer swim beaches.
- Santurce — Puerto Rico's art + nightlife district — La Placita del Mercado at night is unmissable.