VacationSelector
Cloud Gate in Millennium Park, Chicago
ChicagoCloud Gate in Millennium Park
The Botanical Building, Balboa Park, San Diego
San DiegoThe Botanical Building, Balboa Park

Photos: Chicago by Jesus Toledo, Pexels License; San Diego by Bernard Gagnon, CC BY-SA 3.0, cropped.

Chicago or San Diego?

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

  • getting around
  • nightlife
  • culture and sights

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

Choose San Diego for

  • nature and the outdoors
  • beaches
  • day trips

What lies behind each score is written up on San Diego’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, San Diego 72: San Diego leads by 22 points.
Food & drink. Chicago 80, San Diego 62: Chicago leads by 18 points.
Culture & sights. Chicago 78, San Diego 50: Chicago leads by 28 points.
Nightlife. Chicago 77, San Diego 48: Chicago leads by 29 points.
Nature & outdoors. Chicago 48, San Diego 77: San Diego leads by 29 points.
Day trips. Chicago 42, San Diego 60: San Diego leads by 18 points.
Good for families. Chicago 78, San Diego 96: San Diego leads by 18 points.
Getting around. Chicago 72, San Diego 38: Chicago leads by 34 points.
Shopping & style. Chicago 70, San Diego 44: Chicago leads by 26 points.
Affordability. Chicago 33, San Diego 26: Chicago leads by 7 points.
Live music & performing arts. Chicago 82, San Diego 56: Chicago leads by 26 points.
Wellness & relaxation. Chicago 33, San Diego 45: San Diego leads by 12 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Chicago and San Diego.

Your match

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

Chicago
Best match
62match

Wins on getting around and nightlife with your weighting.

San Diego
56match

Wins on nature and the outdoors and beaches 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
21 °Csea
15 hdaylight a day

San Diego in July

24 °Cdaytime high
19 °Cnight-time low
2 mmrain in the month
20 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

0255075100125JFMAMJJASOND
ChicagoSan Diego

Temperature and rainfall are climate normals, averaged over the years shown. Chicago: 1991-2020 normals, Chicago Midway Airport (14.5 km from centre). San Diego: 1991-2020 normals, San Diego International Airport (2.8 km from centre).

Before you go

MeasureChicagoSan Diego
CurrencyUS Dollar (USD)US Dollar (USD)
SocketsAB120 V, 60 HzAB120 V, 60 Hz
Driving sideRightRight
Time zoneUTC-6, UTC-5 in summerUTC-8, UTC-7 in summer
Emergency number911911
Elevation179 m129 m
Main airportChicago O'Hare International Airport (ORD)25 km from centre274 non-stop destinationsSan Diego International Airport (SAN)3 km from centre87 non-stop destinations
Public holidays this year13 days13 days

By the numbers

MeasureChicagoSan Diego
City population2,746,3881,386,932
People per km²4,5291,438
Museums within 10 km4426
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C1 month1 month

Where else could you go?

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