VacationSelector
The Esplanade boardwalk and its palms, Cairns
CairnsThe Esplanade boardwalk and its palms
Ross Castle on Lough Leane, Killarney
KillarneyRoss Castle on Lough Leane

Photos: Cairns by Donaldytong, Public domain; Killarney by NicholasH, CC BY-SA 4.0, cropped.

Cairns or Killarney?

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

  • beaches
  • families
  • nature and the outdoors

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

Choose Killarney for

  • day trips
  • live music and the arts
  • culture and sights

What lies behind each score is written up on Killarney’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, Killarney 22: Cairns leads by 40 points.
Food & drink. Cairns 40, Killarney 33: Cairns leads by 7 points.
Culture & sights. Cairns 22, Killarney 28: Killarney leads by 6 points.
Nightlife. Cairns 42, Killarney 32: Cairns leads by 10 points.
Nature & outdoors. Cairns 95, Killarney 82: Cairns leads by 13 points.
Day trips. Cairns 45, Killarney 58: Killarney leads by 13 points.
Good for families. Cairns 66, Killarney 42: Cairns leads by 24 points.
Getting around. Cairns 45, Killarney 47: Killarney leads by 2 points.
Shopping & style. Cairns 28, Killarney 22: Cairns leads by 6 points.
Affordability. Cairns and Killarney are level on 35.
Live music & performing arts. Cairns 22, Killarney 35: Killarney leads by 13 points.
Wellness & relaxation. Cairns 45, Killarney 42: Cairns leads by 3 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Cairns and Killarney.

Your match

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

Cairns
Best match
46match

Wins on beaches and families with your weighting.

Killarney
40match

Wins on day trips and live music and the arts 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

Killarney in July

18 °Cdaytime high
13 °Cnight-time low
88 mmrain in the month
4 hsunshine a day
15 °Csea
16 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0200400600JFMAMJJASOND
CairnsKillarney

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.

Killarney's temperatures are measured 53 km from the centre, at Valentia Observatory.

Killarney 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). Killarney: 1991-2020 normals, Valentia Observatory (52.7 km from centre).

Before you go

MeasureCairnsKillarney
Official languageEnglishEnglish, Irish
CurrencyAustralian Dollar (AUD)Euro (EUR)
SocketsI230 V, 50 HzG230 V, 50 Hz
Driving sideLeftLeft
Time zoneUTC+10UTC, UTC+1 in summer
Emergency number000112
Elevation7 m50 m
Main airportCairns International Airport (CNS)6 km from centre32 non-stop destinationsKerry Airport (KIR)14 km from centre10 non-stop destinations
Public holidays this year11 days11 days

By the numbers

MeasureCairnsKillarney
City population146,77814,412
People per km²301-
Museums within 10 km11
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C12 monthsNone

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Cairns or Killarney 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.