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Brazil · tool

Best time to visit Rio de Janeiro

Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.

Best time to visit Rio de Janeiro, Brazil

Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.

Month	Weather	Crowds	Prices	Highlights
January	24-32°C, humid with frequent heavy thunderstorms	peak	peak	• Carnival build-up • Vibrant beach culture ⚠ Extreme heat and humidity can be challenging.
February	24-32°C, very humid with scattered heavy showers	peak	peak	• Carnival (typically Feb/Mar) • Warm ocean temperatures ⚠ Carnival dates vary; book accommodation and flights far in advance.
March	23-31°C, less humid with occasional rain	high	high	• Post-Carnival calm • Still very warm beach weather ⚠ Carnival may extend into early March.
April	22-29°C, pleasant with moderate rainfall	moderate	moderate	• Autumn warmth • Fewer crowds than summer ⚠ Rainfall decreases significantly from March.
May	20-27°C, cooler and drier	low	low	• Pleasant temperatures for sightseeing • Lower accommodation costs ⚠ Ocean may be cooler for swimming.
June	19-26°C, mild and dry	low	low	• Crisp, sunny days • Ideal for hiking ⚠ Winter in Rio is mild, not cold.
July	18-25°C, dry and cool	moderate	moderate	• School holiday crowds • Coolest temperatures of the year ⚠ Avoid if seeking hot beach weather; can be crowded due to Brazilian school holidays.
August	19-26°C, dry with increasing sunshine	low	low	• Whale watching season starts • Sunny, comfortable days ⚠ Still part of the drier winter season.
September	20-27°C, pleasant and increasingly sunny	low	low	• Spring bloom • Balmy temperatures before summer heat ⚠ Flower Festival (Festa das Flores) often occurs.
October	21-28°C, warm with occasional showers	moderate	moderate	• Pre-summer warmth • Lively atmosphere returns ⚠ Rainfall starts to increase as summer approaches.
November	22-29°C, hot and humid with increasing rainfall	moderate	high	• Warm beach weather • Build-up to holiday season ⚠ Humidity and rain can be significant.
December	23-30°C, hot and humid with frequent thunderstorms	peak	peak	• Start of summer holidays • New Year's Eve celebrations ⚠ Peak season prices and crowds begin.

Annual events worth timing your trip around

February

Carnival

The world's most famous street party with samba parades, blocos, and elaborate costumes.

December

New Year's Eve (Reveillon)

Massive beach party, especially at Copacabana, with fireworks and music.

January

Festival of Saint Sebastian (Padroeiro do Rio)

Religious celebrations and street processions honoring the city's patron saint.

February

Rio Open

ATP tennis tournament held in Rio de Janeiro.

September

Rock in Rio

Major international music festival, though not held annually in Rio and dates vary.

June

Festa Junina

Traditional June festivals with folk music, dancing, and typical foods, celebrated in neighborhoods.

Insider timing tips

•While summer (Dec-Feb) offers hot beach weather, it's also the rainiest and most humid period, with peak crowds and prices.
•The shoulder months of March-April and September-October provide a good balance of warm weather, fewer crowds, and more reasonable prices.
•July is the coolest and driest month but can be crowded and pricier due to Brazilian school holidays, making it less ideal than other winter months.
•The 'dry' winter season (May-August) offers pleasant temperatures for sightseeing and hiking, but the ocean is cooler.
•Carnival dates shift annually, often falling in February or early March, dramatically impacting crowds, prices, and availability.

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