Sao Paulo or Buenos Aires?
Two destinations compared on nine measures of openly sourced data. Weight what matters to you and the verdict follows.
Your match
Wins on nature & day trips and year-round weather with your weighting.
Wins on beaches & swimming and museums & heritage with your weighting.
What matters to you?
Pick a travel style or drag the sliders. The match scores above update as you do.
The verdict
Choose Buenos Aires if museums, walkable sightseeing and family outings matter most: the notable places, parks and attractions sit close to the centre, and theme parks are within reach.
Choose Sao Paulo if you want dependable warmth of 23-29°C all year, somewhat more restaurants near the centre and far more protected land around the city for days out.
Scoreboard
Each measure scored 0 to 100. Open a row for the figures behind the score.
Beaches & swimming. Buenos Aires leads by 33 points.33
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 0 | 33 |
| Swim season months | 0 | 4 |
| Beaches 10 km | 0 | 0 |
| Coast distance | 51 km | 2 km |
| Water distance | — | 2 km |
Places to eat. Sao Paulo leads by 6 points.6
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 73 | 67 |
| Restaurants within 2 km of centre | 1,735 | 1,197 |
| Effective number of cuisines within 2 km | 27 | 26 |
Museums & heritage. Buenos Aires leads by 23 points.23
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 43 | 66 |
| Museums within 10 km | 82 | 148 |
| Museums within 2 km of centre | 26 | 71 |
| Share of museums within 2 km % | 32 | 48 |
| Unesco sites within 50 km | 0 | 1 |
Nightlife. Sao Paulo leads by 4 points.4
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 72 | 68 |
| Drinking venues within 4 km | 1,747 | 1,295 |
| Drinking venues within 2 km of centre | 896 | 777 |
| Share of drinking venues within 2 km % | 51 | 60 |
| Nightclubs within 4 km | 118 | 160 |
Nature & day trips. Sao Paulo leads by 8 points.8
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 51 | 43 |
| Protected land share 50 km % | 26 | 9 |
| Landscape blanket share 50 km % | 15 | 1 |
| Land share of disc % | 95 | 67 |
| Park area within 2 km | 52 hectares | 69 hectares |
Good for families. Buenos Aires leads by 14 points.14
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 55 | 69 |
| Tourist attractions within 2 km | 38 | 49 |
| Park area within 2 km | 52 hectares | 69 hectares |
| Theme parks within 30 km | 1 | 6 |
Sights concentration. Buenos Aires leads by 10 points.10
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 50 | 60 |
| Notable places within 2 km | 68 | 125 |
| Min wikipedia languages | 5 | 5 |
Value for money. Buenos Aires leads by 1 points.1
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 81 | 82 |
| Price level global | 46.1 | 45.8 |
| Daily budget | — | — |
Year-round weather. Sao Paulo leads by 8 points.8
| Sao Paulo | Buenos Aires | |
|---|---|---|
| Score | 83 | 75 |
| Monthly daytime high | 22.8 °C to 29.2 °C | 14.7 °C to 28.5 °C |
| Monthly rainfall | 26 mm to 297 mm | 50 mm to 135 mm |
| Dry months | 1 | 0 |
Where they differ
Buenos Aires has about twice as many museums as Sao Paulo, held tightly around the centre, and about twice as many notable places within walking distance. It also has 6 theme parks within reach against Sao Paulo's 1, more park space and tourist attractions near the centre, and 1 UNESCO-listed place within day-trip reach.
Sao Paulo runs warmer all year, 23-29°C against Buenos Aires's 15-29°C, has somewhat more restaurants near the centre, and 26% of the land around it is protected against 9% around Buenos Aires.
Where they are alike
Nightlife is near a match. Sao Paulo has somewhat more places to drink and Buenos Aires somewhat more nightclubs; the real difference is placement, with most of Buenos Aires's close to the centre against about half of Sao Paulo's.
Eating out is close too: Sao Paulo has somewhat more restaurants near the centre, but the range of kitchens is similar in both. Summer peaks match as well, at 29°C in each.
Which traveller are you?
Museum-minded travellers should take Buenos Aires: about twice as many museums as Sao Paulo, set close enough together to cover on foot, and a UNESCO-listed place within day-trip reach.
Families are better served in Buenos Aires too, with 6 theme parks within reach against Sao Paulo's 1, more park space near the centre and more attractions clustered there.
Anyone travelling to eat, drink and get out of the city should pick Sao Paulo: more restaurants and drinking venues near the centre, 26% of the surrounding land protected, and highs of 23-29°C whenever you go.
What the numbers don't tell you
Neither city carries a daily budget figure in this data, so the two cannot be compared on cost at all. Whatever the value axis reflects, it is not a price you can plan a trip against, and you should check current prices yourself.
Buenos Aires's warm summer water does not add up to beach days: neither city has a beach nearby, and the months when the water reads 21-25°C are also its wettest, at 87-135mm. Sao Paulo's steadiest heat comes with its heaviest rain, so the comfortable window is the cooler, drier middle of the year.
When should you go?
The figures behind each month. Each row is shaded against that destination's own year, so the deepest cell is its best month for that measure and the palest its weakest. Shades are not comparable between the two rows.
Temperature and rainfall are thirty-year climate normals, averaged over the years shown. Sao Paulo: 1991-2020 normals, Sao Paulo (5.9 km from centre). Buenos Aires: 1991-2020 normals, Aeroparque Bs. As. Aerodrome (4.9 km from centre).
Buenos Aires is at its best from November to March, with highs of 24-29°C, water at 21-25°C and rain of 87-135mm. July, at 15°C, is the flat point of its year.
Sao Paulo suits the dry middle of the year, June to September, when highs hold at 23-25°C and rain drops to 26-82mm. Its summer is warm but heavy, with 206-297mm falling from December to March.
Getting there
| Flying from | Sao Paulo | Buenos Aires |
|---|---|---|
| Rio de JaneiroGIG, SDU, RRJ | 1 h 5 m €190-227 GRU · 21 km | 3 h 0 m €225-302 EZE · 28 km |
| SantiagoSCL | 3 h 45 m €255-300 GRU · 21 km | 2 h 0 m €156-221 EZE · 28 km |
| FlorianopolisFLN | 1 h 15 m €188-232 CGH · 9 km | 2 h 5 m €286-401 1 stop EZE · 28 km |
| MadridMAD | 10 h 30 m €739-741 GRU · 21 km | 12 h 30 m €961-982 EZE · 28 km |
| LimaLIM | 4 h 45 m no fares GRU · 21 km | 4 h 25 m no fares EZE · 28 km |
| SalvadorSSA | 2 h 25 m €212-235 CGH · 9 km | 4 h 25 m no fares EZE · 28 km |
| RecifeREC | 3 h 10 m €233-252 GRU · 21 km | 5 h 10 m no fares EZE · 28 km |
| MaceioMCZ | 2 h 55 m no fares GRU · 21 km | 4 h 55 m no fares EZE · 28 km |
| New YorkJFK, EWR, LGA | 9 h 40 m €576-611 GRU · 21 km | 10 h 40 m no fares EZE · 28 km |
| DubaiDXB, DWC | 15 h 0 m no fares GRU · 21 km | 16 h 45 m €1,481-1680 EZE · 28 km |
The busiest departure cities for these two, with a place kept for each other part of the world. Busiest means arriving passengers where an official count exists, and where none does, the number of non-stop services flown: official route statistics are published by the European reporting countries and by nobody else, so a table ranked on them alone would offer a reader in New York or Tokyo ten European cities. Flying times are estimated from the distance between airports, and every row is a city flown non-stop to both. Where the typical offer connects anyway, the stops are shown. Under each figure is the airport the flight lands at and how far that is from the centre, because the nearest airport is not always the one a route is flown to. Where both columns name the same airport it is one flight, and the difference between the two is the distance printed beside it. Typical return fares for 2026-08 to 2026-10, cached market data up to 7 days old. The figure is the middle half of the offers found, so a single price means they agreed and a range means they did not; for a typical route that middle half spans about a quarter of the median, and for the least settled routes rather more than the median itself.
Before you go
| Measure | Sao Paulo | Buenos Aires |
|---|---|---|
| Official language | Portuguese | Spanish |
| Currency | Brazilian Real (BRL) | Argentine Peso (ARS) |
| Sockets | CN60 Hz | CI220 V, 50 Hz |
| Driving side | Right | Left |
| Time zone | UTC-3 | UTC-3 |
| Emergency number | Police 190, ambulance 192, fire 193 | 117 or 911 |
| Elevation | 760 m | 25 m |
| Main airport | São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU)21 km from centre102 non-stop destinations | Ezeiza International Airport - Ministro Pistarini (EZE)28 km from centre53 non-stop destinations |
| Public holidays this year | 15 days | 16 days |
By the numbers
| Measure | Sao Paulo | Buenos Aires |
|---|---|---|
| City population | 11,451,999 | 3,121,707 |
| People per km² | 7,519 | 15,355 |
| Museums within 10 km | 90 | 75 |
| UNESCO World Heritage sites within 50 km | 0 | 1 |
| Distinct cuisines in the centre | 59 | 55 |
| Swim season, months above 21 °C | – | 4 months |
Where else could you go?
Every comparison below shares a destination with this one, so you can follow Sao Paulo or Buenos Aires somewhere new.