VacationSelector
The Esplanade boardwalk and its palms, Cairns
CairnsThe Esplanade boardwalk and its palms
The Blue Mosque, Istanbul
IstanbulThe Blue Mosque

Photos: Cairns by Donaldytong, Public domain; Istanbul by AXP Photography, Pexels License.

Cairns or Istanbul?

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 Cairns for

  • nature and the outdoors
  • beaches
  • families

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

Choose Istanbul for

  • culture and sights
  • shopping
  • food and drink

What lies behind each score is written up on Istanbul’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. Cairns 62, Istanbul 45: Cairns leads by 17 points.
Food & drink. Cairns 40, Istanbul 87: Istanbul leads by 47 points.
Culture & sights. Cairns 22, Istanbul 90: Istanbul leads by 68 points.
Nightlife. Cairns 42, Istanbul 77: Istanbul leads by 35 points.
Nature & outdoors. Cairns 95, Istanbul 52: Cairns leads by 43 points.
Day trips. Cairns 45, Istanbul 55: Istanbul leads by 10 points.
Good for families. Cairns 66, Istanbul 55: Cairns leads by 11 points.
Getting around. Cairns 45, Istanbul 62: Istanbul leads by 17 points.
Shopping & style. Cairns 28, Istanbul 86: Istanbul leads by 58 points.
Affordability. Cairns 35, Istanbul 60: Istanbul leads by 25 points.
Live music & performing arts. Cairns 22, Istanbul 62: Istanbul leads by 40 points.
Wellness & relaxation. Cairns 45, Istanbul 75: Istanbul leads by 30 points.
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What lies behind each score is written up on the two cities’ own pages: Cairns and Istanbul.

Your match

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

Cairns
46match

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

Istanbul
Best match
67match

Wins on culture and sights and shopping with your weighting.

What matters to you?

When should you go?

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

Cairns in July

24 °Cdaytime high
20 °Cnight-time low
30 mmrain in the month
No recordsunshine a day
24 °Csea
11 hdaylight a day

Istanbul in July

30 °Cdaytime high
21 °Cnight-time low
23 mmrain in the month
11 hsunshine a day
23 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0200400600JFMAMJJASOND
CairnsIstanbul

Where the figures come from

Cairns's temperatures are measured 27 km from the centre, at Green Island Aws.

Cairns 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. Cairns: 1993-2010 (rainfall 1991-2020) normals, Green Island Aws (27 km from centre). Istanbul: 1991-2020 normals, Istanbul / Goztepe (9.9 km from centre).

Before you go

MeasureCairnsIstanbul
Official languageEnglishTurkish
CurrencyAustralian Dollar (AUD)Turkish Lira (TRY)
SocketsI230 V, 50 HzCF230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC+10UTC+3
Emergency number000112
Elevation7 m100 m
Main airportCairns International Airport (CNS)6 km from centre32 non-stop destinationsİstanbul Airport (IST)36 km from centre343 non-stop destinations
Public holidays this year11 days14 days

By the numbers

MeasureCairnsIstanbul
City population146,77815,655,924
People per km²3012,930
Museums within 10 km173
UNESCO World Heritage sites within 50 km11
Swim season, months above 21 °C12 months3 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Cairns or Istanbul 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 2026-11-01. Daily budgets are estimates from country price levels.