VacationSelector
Beira Lake with Seema Malaka and the Lotus Tower, Colombo
ColomboBeira Lake with Seema Malaka and the Lotus Tower
The Iguazu Falls in the green jungle, Puerto Iguazu
Puerto IguazuThe Iguazu Falls in the green jungle

Photos: Colombo by Mohamed Ansaf, Pexels License; Puerto Iguazu by Muhammed Ballan, Pexels License.

Colombo or Puerto Iguazu?

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 Colombo for

  • beaches
  • food and drink
  • culture and sights

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

Choose Puerto Iguazu for

  • nature and the outdoors
  • families
  • getting around

What lies behind each score is written up on Puerto Iguazu’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. Colombo 55, Puerto Iguazu 5: Colombo leads by 50 points.
Food & drink. Colombo 66, Puerto Iguazu 28: Colombo leads by 38 points.
Culture & sights. Colombo 45, Puerto Iguazu 9: Colombo leads by 36 points.
Nightlife. Colombo 35, Puerto Iguazu 14: Colombo leads by 21 points.
Nature & outdoors. Colombo 32, Puerto Iguazu 95: Puerto Iguazu leads by 63 points.
Day trips. Colombo 50, Puerto Iguazu 33: Colombo leads by 17 points.
Good for families. Colombo 35, Puerto Iguazu 55: Puerto Iguazu leads by 20 points.
Getting around. Colombo 35, Puerto Iguazu 54: Puerto Iguazu leads by 19 points.
Shopping & style. Colombo 45, Puerto Iguazu 17: Colombo leads by 28 points.
Affordability. Colombo 78, Puerto Iguazu 48: Colombo leads by 30 points.
Live music & performing arts. Colombo 30, Puerto Iguazu 7: Colombo leads by 23 points.
Wellness & relaxation. Colombo 48, Puerto Iguazu 34: Colombo leads by 14 points.
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What lies behind each score is written up on the two cities’ own pages: Colombo and Puerto Iguazu.

Your match

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

Colombo
Best match
46match

Wins on beaches and food and drink with your weighting.

Puerto Iguazu
33match

Wins on nature and the outdoors and families with your weighting.

What matters to you?

When should you go?

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

Colombo in July

30 °Cdaytime high
26 °Cnight-time low
128 mmrain in the month
7 hsunshine a day
28 °Csea
13 hdaylight a day

Puerto Iguazu in July

22 °Cdaytime high
11 °Cnight-time low
103 mmrain in the month
5 hsunshine a day
No seasea
11 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
ColomboPuerto Iguazu

Temperature and rainfall are climate normals, averaged over the years shown. Colombo: 1991-2020 normals, Colombo (3 km from centre). Puerto Iguazu: 1991-2020 normals, Iguazu Aerodrome (17.8 km from centre).

Before you go

MeasureColomboPuerto Iguazu
Official languageTamil, SinhalaSpanish
CurrencySri Lanka Rupee (LKR)Argentine Peso (ARS)
SocketsGM230 V, 50 HzCI220 V, 50 Hz
Driving sideLeftLeft
Time zoneUTC+5:30UTC-3
Emergency numberPolice 119, ambulance 110, fire 110117 or 911
Elevation1 m162 m
Main airportBandaranaike International Colombo Airport (CMB)28 km from centre56 non-stop destinationsCataratas Del Iguazú International Airport (IGR)18 km from centre8 non-stop destinations
Public holidays this year-16 days

By the numbers

MeasureColomboPuerto Iguazu
City population647,55754,903
People per km²17,361-
Museums within 10 km100
UNESCO World Heritage sites within 50 km01
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 Colombo or Puerto Iguazu 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). 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. Public holidays from Nager.Date (MIT). Daylight hours computed from each destination's latitude using the NOAA solar position algorithm. Exchange rates via Frankfurter, based on European Central Bank reference rates.

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.