VacationSelector
The Teatro Colón, Buenos Aires
Buenos AiresThe Teatro Colón
The US Capitol, Washington DC
Washington DCThe US Capitol

Photos: Buenos Aires by Bernard Gagnon, CC BY-SA 4.0, cropped; Washington DC by Guohua Song, Pexels License.

Buenos Aires or Washington DC?

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 Buenos Aires for

  • nightlife
  • prices
  • food and drink

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

Choose Washington DC for

  • nature and the outdoors
  • families
  • culture and sights

What lies behind each score is written up on Washington DC’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. Buenos Aires 7, Washington DC 12: Washington DC leads by 5 points.
Food & drink. Buenos Aires 75, Washington DC 67: Buenos Aires leads by 8 points.
Culture & sights. Buenos Aires 71, Washington DC 84: Washington DC leads by 13 points.
Nightlife. Buenos Aires 95, Washington DC 57: Buenos Aires leads by 38 points.
Nature & outdoors. Buenos Aires 38, Washington DC 64: Washington DC leads by 26 points.
Day trips. Buenos Aires 60, Washington DC 73: Washington DC leads by 13 points.
Good for families. Buenos Aires 52, Washington DC 73: Washington DC leads by 21 points.
Getting around. Buenos Aires 62, Washington DC 72: Washington DC leads by 10 points.
Shopping & style. Buenos Aires 60, Washington DC 52: Buenos Aires leads by 8 points.
Affordability. Buenos Aires 55, Washington DC 28: Buenos Aires leads by 27 points.
Live music & performing arts. Buenos Aires 75, Washington DC 67: Buenos Aires leads by 8 points.
Wellness & relaxation. Buenos Aires 28, Washington DC 26: Buenos Aires leads by 2 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Buenos Aires and Washington DC.

Your match

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

Too close to call, 1 point apart

Buenos Aires
57match

Wins on nightlife and prices with your weighting.

Washington DC
56match

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

What matters to you?

When should you go?

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

Buenos Aires in July

15 °Cdaytime high
8 °Cnight-time low
50 mmrain in the month
5 hsunshine a day
13 °Csea
10 hdaylight a day

Washington DC in July

32 °Cdaytime high
22 °Cnight-time low
108 mmrain in the month
No recordsunshine a day
25 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
Buenos AiresWashington DC

Temperature and rainfall are climate normals, averaged over the years shown. Buenos Aires: 1991-2020 normals, Aeroparque Bs. As. Aerodrome (4.9 km from centre). Washington DC: 1991-2020 normals, Washington National Airport (5 km from centre).

Before you go

MeasureBuenos AiresWashington DC
Official languageSpanish-
CurrencyArgentine Peso (ARS)US Dollar (USD)
SocketsCI220 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC-3UTC-5, UTC-4 in summer
Emergency number117 or 911911
Elevation25 m72 m
Main airportEzeiza International Airport - Ministro Pistarini (EZE)28 km from centre48 non-stop destinationsRonald Reagan Washington National Airport (DCA)5 km from centre105 non-stop destinations
Public holidays this year16 days11 days

By the numbers

MeasureBuenos AiresWashington DC
City population3,121,707689,545
People per km²15,3553,896
Museums within 10 km7698
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C4 months3 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Buenos Aires or Washington DC 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). 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. Exchange rates via Frankfurter, based on European Central Bank reference rates. 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.