SeasonScore
São Paulo, Brazil
Photo: Jonathan Olsson · CC BY 2.5

Brazil

São Paulo in January

🌧️ Rainy season

Warm, a little humid and very wet. Watch for flood risk.

🎒 Pack: compact umbrella or rain jacket · waterproof sandals

Best months: May (9.0), Jun (9.0), Aug (9.0)

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Why January scores 7.4What goes into the score

How it works
🌡️ 29° / 19°C🌧️ 292 mm💧 dew pt 19°🍃 PM2.5 16
  • Weather comfort6.8
    • ✓Warm (29°C highs / 19°C lows)
    • !Humid (dew point 19.1°C)
    • !Wet: ~292 mm rain, ~10 heavy-rain days
  • Air quality8.3
    • ✓Moderate (PM2.5 ~16 µg/m³)
  • Seasonal hazards8.5
    • !Flood: ~10 heavy-rain days (≥10 mm) in an average January
  • Safety baseline6.5
    • ·Increased caution
Compare monthsPut January side by side with another month
JanMay
Score7.4 Good9.0 Excellent
Season🌧️ Rainy season☀️ Dry season
High / low29° / 19°23° / 15°
Rain292 mm66 mm
Humiditydew pt 19°dew pt 14°
PM2.516 µg/m³22 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: São Paulo weather-station normals. Rainfall: São Paulo weather-station normals (national met service).

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Universal Fraternization Day 1–3 Jan · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore São PauloEvents, sights, food & souvenirs

Check event dates locally

Brazil's largest city and business hub, known for its food scene, museums, Avenida Paulista and diverse communities, including a large Japanese-Brazilian one.

Events in January

No major events on our calendar for January.

Coming up later

CarnivalDate variesThe days before Ash Wednesday — February or March, date moves each year

Samba schools parade and street blocos fill the city.

Why go: Street parties are free.

Where: Anhembi Sambadrome and streets

São Paulo Pride ParadeDate variesUsually May or June

One of the world's largest Pride parades.

Why go: Very crowded.

Where: Avenida Paulista

São Paulo Grand PrixDate variesUsually November

The Formula 1 race in Brazil.

Why go: Tickets sell out.

Where: Interlagos circuit

Plan this tripTickets, data and transfers for São Paulo

Airport transfer Kiwitaxi

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