VacationSelector
Cardiff Castle, Cardiff
CardiffCardiff Castle
Cloud Gate in Millennium Park, Chicago
ChicagoCloud Gate in Millennium Park

Photos: Cardiff by Tevfik Teker, CC BY 3.0, cropped; Chicago by Jesus Toledo, Pexels License.

Cardiff or Chicago?

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 Cardiff for

  • day trips
  • nature and the outdoors
  • prices

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

Choose Chicago for

  • food and drink
  • nightlife
  • live music and the arts

What lies behind each score is written up on Chicago’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. Cardiff 30, Chicago 50: Chicago leads by 20 points.
Food & drink. Cardiff 45, Chicago 80: Chicago leads by 35 points.
Culture & sights. Cardiff 58, Chicago 78: Chicago leads by 20 points.
Nightlife. Cardiff 50, Chicago 77: Chicago leads by 27 points.
Nature & outdoors. Cardiff 70, Chicago 48: Cardiff leads by 22 points.
Day trips. Cardiff 72, Chicago 42: Cardiff leads by 30 points.
Good for families. Cardiff 58, Chicago 78: Chicago leads by 20 points.
Getting around. Cardiff 66, Chicago 72: Chicago leads by 6 points.
Shopping & style. Cardiff 50, Chicago 70: Chicago leads by 20 points.
Affordability. Cardiff 46, Chicago 33: Cardiff leads by 13 points.
Live music & performing arts. Cardiff 57, Chicago 82: Chicago leads by 25 points.
Wellness & relaxation. Cardiff 27, Chicago 33: Chicago leads by 6 points.
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What lies behind each score is written up on the two cities’ own pages: Cardiff and Chicago.

Your match

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

Cardiff
52match

Wins on day trips and nature and the outdoors with your weighting.

Chicago
Best match
62match

Wins on food and drink and nightlife with your weighting.

What matters to you?

When should you go?

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

Cardiff in July

20 °Cdaytime high
13 °Cnight-time low
83 mmrain in the month
7 hsunshine a day
17 °Csea
16 hdaylight a day

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

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
CardiffChicago

Where the figures come from

Cardiff 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.

Cardiff's sunshine is measured 83 km from the centre, at Lyneham.

Temperature and rainfall are climate normals, averaged over the years shown. Cardiff: 1991-2020 normals, Cardiff-Wales Airport (14.9 km from centre). Chicago: 1991-2020 normals, Chicago Midway Airport (14.5 km from centre).

Before you go

MeasureCardiffChicago
Official languageEnglish-
CurrencyPound Sterling (GBP)US Dollar (USD)
SocketsG230 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC, UTC+1 in summerUTC-6, UTC-5 in summer
Emergency number112 or 999911
Elevation41 m179 m
Main airportCardiff International Airport (CWL)15 km from centre30 non-stop destinationsChicago O'Hare International Airport (ORD)25 km from centre274 non-stop destinations
Public holidays this year8 days13 days

By the numbers

MeasureCardiffChicago
City population383,5362,746,388
People per km²2,7344,529
Museums within 10 km944
UNESCO World Heritage sites within 50 km11
Swim season, months above 21 °CNone1 month

Where else could you go?

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