VacationSelector
Cloud Gate in Millennium Park, Chicago
ChicagoCloud Gate in Millennium Park
Ross Castle on Lough Leane, Killarney
KillarneyRoss Castle on Lough Leane

Photos: Chicago by Jesus Toledo, Pexels License; Killarney by NicholasH, CC BY-SA 4.0, cropped.

Chicago 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 Chicago for

  • culture and sights
  • shopping
  • food and drink

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

Choose Killarney for

  • nature and the outdoors
  • day trips
  • wellness

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. Chicago 50, Killarney 22: Chicago leads by 28 points.
Food & drink. Chicago 80, Killarney 33: Chicago leads by 47 points.
Culture & sights. Chicago 78, Killarney 28: Chicago leads by 50 points.
Nightlife. Chicago 77, Killarney 32: Chicago leads by 45 points.
Nature & outdoors. Chicago 48, Killarney 82: Killarney leads by 34 points.
Day trips. Chicago 42, Killarney 58: Killarney leads by 16 points.
Good for families. Chicago 78, Killarney 42: Chicago leads by 36 points.
Getting around. Chicago 72, Killarney 47: Chicago leads by 25 points.
Shopping & style. Chicago 70, Killarney 22: Chicago leads by 48 points.
Affordability. Chicago 33, Killarney 35: Killarney leads by 2 points.
Live music & performing arts. Chicago 82, Killarney 35: Chicago leads by 47 points.
Wellness & relaxation. Chicago 33, Killarney 42: Killarney leads by 9 points.
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What lies behind each score is written up on the two cities’ own pages: Chicago and Killarney.

Your match

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

Chicago
Best match
62match

Wins on culture and sights and shopping with your weighting.

Killarney
40match

Wins on nature and the outdoors 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.

Chicago in July

29 °Cdaytime high
20 °Cnight-time low
102 mmrain in the month
No recordsunshine a day
21 °Csea
15 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°JFMAMJJASOND

Rainfall in the month, mm

050100150200JFMAMJJASOND
ChicagoKillarney

Where the figures come from

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. Chicago: 1991-2020 normals, Chicago Midway Airport (14.5 km from centre). Killarney: 1991-2020 normals, Valentia Observatory (52.7 km from centre).

Before you go

MeasureChicagoKillarney
Official language-English, Irish
CurrencyUS Dollar (USD)Euro (EUR)
SocketsAB120 V, 60 HzG230 V, 50 Hz
Driving sideRightLeft
Time zoneUTC-6, UTC-5 in summerUTC, UTC+1 in summer
Emergency number911112
Elevation179 m50 m
Main airportChicago O'Hare International Airport (ORD)25 km from centre274 non-stop destinationsKerry Airport (KIR)14 km from centre10 non-stop destinations
Public holidays this year13 days11 days

By the numbers

MeasureChicagoKillarney
City population2,746,38814,412
People per km²4,529-
Museums within 10 km441
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C1 monthNone

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Chicago 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 2026-10-31. Daily budgets are estimates from country price levels.