VacationSelector
A cobbled street of painted houses in Old San Juan, San Juan
San JuanA cobbled street of painted houses in Old San Juan
People's Square (Narodni trg), Zadar
ZadarPeople's Square (Narodni trg)

Photos: San Juan by Mohan Nannapaneni, Pexels License; Zadar by Böhringer Friedrich, CC BY-SA 2.5, cropped.

San Juan or Zadar?

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

  • nightlife
  • live music and the arts
  • shopping

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

Choose Zadar for

  • getting around
  • day trips
  • prices

What lies behind each score is written up on Zadar’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, Zadar 72: San Juan leads by 12 points.
Food & drink. San Juan 66, Zadar 45: San Juan leads by 21 points.
Culture & sights. San Juan 64, Zadar 55: San Juan leads by 9 points.
Nightlife. San Juan 70, Zadar 38: San Juan leads by 32 points.
Nature & outdoors. San Juan 74, Zadar 82: Zadar leads by 8 points.
Day trips. San Juan 52, Zadar 70: Zadar leads by 18 points.
Good for families. San Juan 58, Zadar 55: San Juan leads by 3 points.
Getting around. San Juan 38, Zadar 58: Zadar leads by 20 points.
Shopping & style. San Juan 50, Zadar 27: San Juan leads by 23 points.
Affordability. San Juan 38, Zadar 52: Zadar leads by 14 points.
Live music & performing arts. San Juan 55, Zadar 28: San Juan leads by 27 points.
Wellness & relaxation. San Juan 40, Zadar 35: San Juan leads by 5 points.
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What lies behind each score is written up on the two cities’ own pages: San Juan and Zadar.

Your match

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

San Juan
Best match
57match

Wins on nightlife and live music and the arts with your weighting.

Zadar
51match

Wins on getting around and day trips 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

Zadar in July

31 °Cdaytime high
18 °Cnight-time low
29 mmrain in the month
No recordsunshine a day
24 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200JFMAMJJASOND
San JuanZadar

Where the figures come from

Zadar has no rain gauge within 25 km of the centre, so its rainfall comes from a gridded climate dataset read at the city rather than from a gauge further away.

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). Zadar: 1999-2020 (rainfall 1991-2020) normals, Zadar / Zemunik (9.9 km from centre).

Before you go

MeasureSan JuanZadar
Official languageSpanish, EnglishCroatian
CurrencyUS Dollar (USD)Euro (EUR)
SocketsAB120 V, 60 HzCF230 V, 50 Hz
Driving sideRightRight
Time zoneUTC-4UTC+1, UTC+2 in summer
Emergency number911112
Elevation3 m5 m
Main airportLuis Munoz Marin International Airport (SJU)12 km from centre59 non-stop destinationsZadar Airport (ZAD)10 km from centre66 non-stop destinations
Public holidays this year21 days14 days

By the numbers

MeasureSan JuanZadar
City population342,25970,779
People per km²2,847-
Museums within 10 km181
UNESCO World Heritage sites within 50 km12
Swim season, months above 21 °C12 months4 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow San Juan or Zadar 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. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. 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.