VacationSelector
A cobbled street of painted houses in Old San Juan, San Juan
San JuanA cobbled street of painted houses in Old San Juan
The terrace on Cerro Santa Lucía, Santiago
SantiagoThe terrace on Cerro Santa Lucía

Photos: San Juan by Mohan Nannapaneni, Pexels License; Santiago by Rjcastillo, CC BY-SA 4.0, cropped.

San Juan or Santiago?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose San Juan for

  • beaches
  • culture and sights
  • nightlife

What lies behind each score is written up on San Juan’s own page.

Choose Santiago for

  • getting around
  • prices
  • day trips

What lies behind each score is written up on Santiago’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. San Juan 84, Santiago 12: San Juan leads by 72 points.
Food & drink. San Juan 66, Santiago 60: San Juan leads by 6 points.
Culture & sights. San Juan 64, Santiago 52: San Juan leads by 12 points.
Nightlife. San Juan 70, Santiago 60: San Juan leads by 10 points.
Nature & outdoors. San Juan 74, Santiago 83: Santiago leads by 9 points.
Day trips. San Juan 52, Santiago 70: Santiago leads by 18 points.
Good for families. San Juan 58, Santiago 57: San Juan leads by 1 points.
Getting around. San Juan 38, Santiago 68: Santiago leads by 30 points.
Shopping & style. San Juan 50, Santiago 52: Santiago leads by 2 points.
Affordability. San Juan 38, Santiago 58: Santiago leads by 20 points.
Live music & performing arts. San Juan and Santiago are level on 55.
Wellness & relaxation. San Juan 40, Santiago 37: San Juan leads by 3 points.
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What lies behind each score is written up on the two cities’ own pages: San Juan and Santiago.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Too close to call, 2 points apart

San Juan
57match

Wins on beaches and culture and sights with your weighting.

Santiago
55match

Wins on getting around and prices with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

San Juan in July

32 °Cdaytime high
25 °Cnight-time low
153 mmrain in the month
9 hsunshine a day
28 °Csea
13 hdaylight a day

Santiago in July

14 °Cdaytime high
4 °Cnight-time low
52 mmrain in the month
4 hsunshine a day
No seasea
10 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200JFMAMJJASOND
San JuanSantiago

Temperature and rainfall are climate normals, averaged over the years shown. San Juan: 1991-2020 normals, San Juan / Int., Puerto Rico (12.8 km from centre). Santiago: 1991-2020 normals, Santiago Q. Normal (3.1 km from centre).

Before you go

MeasureSan JuanSantiago
Official languageSpanish, EnglishSpanish
CurrencyUS Dollar (USD)Chilean Peso (CLP)
SocketsAB120 V, 60 HzCL220 V, 50 Hz
Driving sideRightRight
Time zoneUTC-4UTC-4, UTC-3 in summer
Emergency number911Police 133/134, ambulance 131, fire 132
Elevation3 m575 m
Main airportLuis Munoz Marin International Airport (SJU)12 km from centre59 non-stop destinationsComodoro Arturo Merino Benítez International Airport (SCL)14 km from centre67 non-stop destinations
Public holidays this year21 days16 days

By the numbers

MeasureSan JuanSantiago
City population342,2596,257,516
People per km²2,8477,468
Museums within 10 km1854
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C12 months-

Where else could you go?

Every comparison below shares a destination with this one, so you can follow San Juan or Santiago somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-10-31. Daily budgets are estimates from country price levels.