Best Time to Visit São Paulo: Rain, Events & Museum Days

When is the best time to visit São Paulo?

April to September is the best time for most visitors. INMET’s 1991–2020 normals for São Paulo show four to seven rain days a month from April to September, against 13 to 17 from December to March, with highs of 22.9°C to 26.6°C. Choose summer only for Carnival or a festival.

São Paulo’s year divides into a wet summer and a dry winter. The INMET normals for the Mirante de Santana station (83781), 785 metres up in the north of the city, give 1,658.3 mm of rain a year, about 61% of it between December and March, and only 32.3 mm in August. Highs peak at 29.0°C in February and bottom out at 22.9°C in June and July.

Events then shape prices. The Formula 1 São Paulo Grand Prix runs from 6 to 8 November 2026, Liga-SP’s Carnival parades run on 5 and 6 February 2027, and Lollapalooza Brasil returns to Interlagos from 19 to 21 March 2027. Once you have a window, choose a base with where to stay in São Paulo and pace the days with the São Paulo 3-day itinerary.

We built this page from primary sources checked on 16 October 2026: INMET’s published normals, event organisers, museum websites and the UK FCDO. We do not publish hotel rates; where demand rises, we say so in words. For budgets and wider context, see the São Paulo destination guide.

• Best all-round: April and May, dry, with highs of about 23°C to 27°C
• Driest: August, with 32.3 mm of rain over four rain days
• Coolest: June and July, with mean lows of 13.5°C and 12.8°C
• Wettest: January, with 292.1 mm over 17 rain days
• Verdict: go from April to September; plan summer trips around museums and rain

What is São Paulo’s weather like month by month?

Mild, but with a sharp rainy season. INMET’s 1991–2020 normals for Mirante de Santana give highs from 22.9°C in June and July to 29.0°C in February and lows from 12.8°C to 19.6°C. Rain swings from 32.3 mm in August to 292.1 mm in January, when 17 days see at least 1 mm.

The table uses INMET’s 1991–2020 climate normals for São Paulo (Mirante de Santana, station 83781), the city’s long-running conventional weather station, at 785 metres. A rain day means at least 1 mm. At that altitude, nights stay mild even in summer: in February, the warmest month, lows average 19.6°C.

Heat is moderate by Brazilian standards. The same normals count 76 days a year at 30°C or more, mostly from December to March, and none from May to July. Spring can surprise: September and October average seven and eight such days, so pack for warm afternoons even outside summer.

Humidity follows the rain. Relative humidity averages 76.9% in January and falls to 68.2% in August, the driest month, when the INMET record shows just 32.3 mm of rain. If wet weather catches you, the city’s museums are the natural refuge; things to do in São Paulo has ideas.

Is the dry season (April to September) the best time to visit?

For most trips, yes. Between April and September, Mirante de Santana averages 32.3 mm to 87.0 mm of rain a month over four to seven rain days, highs sit between 22.9°C and 26.6°C, and days of 30°C or more are rare before September. The trade-off is cool evenings, with July lows near 13°C.

April and May are the sweet spot. Rain drops from 229.1 mm in March to 87.0 mm in April, highs stay at 26.6°C and 23.4°C, and the city’s outdoor spaces, from Ibirapuera Park to Avenida Paulista on a Sunday, are at their most comfortable. Visite São Paulo notes that on Sundays Paulista is opened to pedestrians, with cultural and leisure activities.

June to August is the driest and coolest stretch, with lows of 12.8°C to 13.5°C, so pack a warm layer for evenings. These months suit museum-heavy trips, but check closures: MASP shuts on Mondays and the Pinacoteca on Tuesdays, as covered in the closures section below.

September is the shoulder: rain returns to 83.3 mm over seven days, and warm afternoons come back, with seven days at 30°C or more. If your dates are flexible, the São Paulo 7-day itinerary gives you room to spread outdoor time across the week.

What about spring (September to November) and its events?

Spring is warm and increasingly wet, and it is event-heavy. Rain climbs from 83.3 mm in September to 143.9 mm in November. The 50th Mostra film festival runs from 15 to 29 October 2026, the election run-off falls on 25 October, and the F1 São Paulo Grand Prix takes 6 to 8 November.

The 50th São Paulo International Film Festival runs from 15 to 29 October 2026. Two weeks later, the São Paulo Grand Prix is round 20 of the 2026 Formula 1 calendar, from 6 to 8 November. Big events increase demand for rooms, so book early and refundably if your dates overlap.

The FCDO notes that the second round of Brazil’s general election is on 25 October 2026 and that protests can occur without warning. Some venues change hours: the Museu do Futebol will close on 25 October for the election. Check opening pages the week before you travel.

For weather, spring is a transition. October averages 127.2 mm over ten rain days and November 143.9 mm over eleven, so keep afternoons flexible and plan outdoor sights for mornings. The upside is warmth, with highs of 26.5°C and 26.9°C (INMET).

Is summer (December to March) a bad time to visit?

Not bad, but wet. December to March brings 229.1 mm to 292.1 mm of rain a month over 13 to 17 rain days, and 10 to 13 days a month reach 30°C. Plan museums for afternoons, carry an umbrella, and book refundably, because Carnival and Lollapalooza add demand on top of the rain.

January is the wettest month in the INMET normals, at 292.1 mm over 17 rain days, and about 61% of the year’s rain falls between December and March. A day with rain is the norm rather than the exception, so build each summer day around a museum, a market or a covered food hall as well as one outdoor sight.

Museum timing helps. MASP stays open until 20:00 on Tuesdays, when entry is free for everyone, and until 21:00 on Fridays, with free entry from 18:00; it requires online booking even on free days. The Pinacoteca is free on Saturdays and on the second Sunday of each month.

Health is worth planning for whatever the season. The FCDO’s health page lists dengue, chikungunya, yellow fever and Oropouche among Brazil’s risks and advises checking vaccine recommendations at least eight weeks before travel.

Which 2026–27 events change prices and crowds?

The big dates are the Mostra film festival (15–29 October 2026), the F1 Grand Prix (6–8 November 2026), Carnival parades (5–6 February 2027), Lollapalooza Brasil (19–21 March 2027) and the Pride Parade on Avenida Paulista (30 May 2027). Book refundable rooms early for any of them.

Liga-SP’s parade schedule puts the top-league schools on Friday 5 and Saturday 6 February 2027, with the Acesso 1 group on Sunday 7 February and Acesso 2 on Saturday 30 January. Tickets are sold by Clube do Ingresso, which Liga-SP names as its only official seller, and some sectors had already sold out by mid-September 2026.

The Parada do Orgulho LGBT+ de São Paulo lists its 31st edition for 30 May 2027 on Avenida Paulista, starting at 10:00; it is held on the Sunday after Corpus Christi. The FCDO notes that São Paulo’s Pride events attract large numbers and that criminals target large celebrations, so travel light that day.

We do not publish hotel rates, because they change daily. The safer approach is to hold a refundable room as soon as your dates are fixed, then compare final totals, including taxes, nearer the time. Where to stay in São Paulo compares areas by Metrô line.

Which weekly closures and free days should you plan around?

Mondays and Tuesdays matter more than months. MASP, the Museu do Futebol, the Museu da Língua Portuguesa and the Museu Afro Brasil close on Mondays, while the Pinacoteca closes on Tuesdays. Free days are worth knowing: MASP and the Museu do Futebol on Tuesdays, the Pinacoteca on Saturdays and the Afro Brasil on Wednesdays.

MASP on Avenida Paulista opens 10:00 to 20:00 on Tuesdays (free), 10:00 to 18:00 Wednesday to Sunday and until 21:00 on Fridays, and charges R$85 (R$42 half price) at other times; online booking is required even when entry is free. The Pinacoteca opens Wednesday to Monday, 10:00 to 18:00, with last entry at 17:00, and one R$40 ticket covers its three buildings (Pinacoteca tickets).

The Museu do Futebol in Pacaembu opens Tuesday to Sunday, 09:00 to 18:00, charges R$25 and is free on Tuesdays; it stays open until 21:00 on the first Tuesday of each month. The Museu da Língua Portuguesa at Estação da Luz admits visitors Tuesday to Sunday from 09:00 to 16:30, and the Museu Afro Brasil in Ibirapuera Park opens Tuesday to Sunday, 10:00 to 17:00, for R$15, free on Wednesdays.

Holidays add closures: MASP and the Museu do Futebol both close on 24, 25 and 31 December and 1 January. If your trip spans those dates, plan an outdoor or neighbourhood day instead.

Which city-specific risks should shape your dates?

Summer rain is the main seasonal risk, and theft is the year-round one. The FCDO lists Avenida Paulista, the historic centre, Catedral da Sé, Praça da República, the Luz station area, Rua Augusta north of Paulista and Pinheiros as the commonest places for thefts affecting British visitors.

The FCDO’s regional risks page names those São Paulo areas, including the Estação da Luz Metrô area, where Cracolândia is located, and its safety page says phone thefts are most common between 16:00 and 21:00 and that robberies are particularly common on buses. Several of the city’s best museums sit in these areas, so visit by day and keep phones out of sight.

Night travel needs a plan. The FCDO advises not hailing taxis on the street, booking through the official app and checking the car and driver, and being wary of unregulated drivers posing as app drivers at airports. It also warns about express kidnappings, in which victims are taken to cash machines, and about card cloning.

Entry is straightforward for British visitors: the FCDO says you can visit Brazil for up to 90 days for tourism without a visa, with a passport valid for at least six months after arrival. Other nationalities should check Brazil visa rules.

Which months suit which kind of traveller?

Museum and food travellers can go in any month, but June to August are the driest and April and May the warmest dry months. Carnival fans have one window, 5 and 6 February 2027. Film lovers should aim for mid to late October, motorsport fans for 6 to 8 November, and festival-goers for March.

If you are pairing São Paulo with Rio, the same window works for both: Rio’s INMET normals also put its driest months between June and August. Compare the best time to visit Rio de Janeiro before you fix dates, and remember that Rio’s Carnival parades, on 7 to 9 February 2027, begin two days after São Paulo’s.

Business travellers should check the event calendar as well as the weather, because the big weekends above add demand for rooms. Families may prefer the cooler dry months, when days of 30°C or more are rare.

So when should you go to São Paulo?

Go in April or May for warm, dry days, or from June to August for the driest weather and cool evenings. Choose February only for Carnival, mid to late October for the Mostra, and early November only if you want the Grand Prix. Whatever the month, plan museum days around Monday and Tuesday closures.

The numbers make the case. April averages 87.0 mm of rain over six days with a 26.6°C high, and August just 32.3 mm over four days, against 292.1 mm over 17 days in January (INMET). The dry months also sit away from Carnival and the Grand Prix, though Pride on 30 May 2027 brings large crowds to Paulista.

Next, choose a base with where to stay in São Paulo and draft your days with the São Paulo 3-day itinerary, which works around the Monday and Tuesday closures. For a longer stay, see the São Paulo 7-day itinerary.