Brazil is South America's largest country, offering stunning biodiversity from the Amazon rainforest to iconic beaches like Copacabana and Ipanema. Experience vibrant culture, world-class cuisine, spectacular waterfalls at Iguazu, and the rhythm of samba in Rio de Janeiro.
Brazil's vast size means dramatically different climates across regions. The Southeast (Rio, São Paulo) has a tropical-subtropical climate with hot, humid summers (December-March) and mild winters. The Northeast (Salvador, Fortaleza) is hot and sunny nearly year-round with a rainy season varying by latitude. The Amazon is perpetually hot and humid with distinct wet and dry seasons. Southern Brazil (Florianópolis, Curitiba) has four distinct seasons including cool winters.
Best time to visit
Best: December to March (summer, beach season)
Peak Season: December to March (summer, beach season)
Shoulder Season: April to May, September to November
Avoid: June to August (winter, cooler temperatures)
Best Reason:
Avoid Reason:
Month-by-month weather
Typical conditions throughout the year.
January
30°C/86°F (Rio), 25°C/77°F (São Paulo)
Hot summer in Southeast, peak beach season, heavy afternoon thunderstorms, Carnival preparations
February
30°C/86°F (Rio), 26°C/79°F (São Paulo)
Peak summer heat, Carnival (moveable feast 47 days before Easter), highest prices and crowds at beach destinations
March
28°C/82°F (Rio), 24°C/75°F (São Paulo)
Summer heat beginning to ease, rainy season continuing, post-Carnival quieter, good value accommodation
April
26°C/79°F (Rio), 22°C/72°F (São Paulo)
Transitional autumn with pleasant temperatures, decreasing humidity, excellent weather for sightseeing
May
23°C/73°F (Rio), 19°C/66°F (São Paulo)
Dry season beginning in Southeast, mild temperatures, low humidity, ideal hiking and outdoor conditions
June
22°C/72°F (Rio), 17°C/63°F (São Paulo)
Dry winter in Southeast, Festa Junina celebrations nationwide, Pantanal wildlife peak, Amazon dry season
July
21°C/70°F (Rio), 16°C/61°F (São Paulo)
Peak dry season, school winter holidays, increased domestic tourism, excellent weather throughout Southeast
August
22°C/72°F (Rio), 17°C/63°F (São Paulo)
Dry season continues, very low humidity, perfect for outdoor exploration, whale watching in Praia do Rosa
September
24°C/75°F (Rio), 20°C/68°F (São Paulo)
Spring warming, good weather for cities and beaches, lower prices than summer peak
October
26°C/79°F (Rio), 22°C/72°F (São Paulo)
Warming spring temperatures, occasional early rains, beaches reopening, good conditions across the country
November
28°C/82°F (Rio), 24°C/75°F (São Paulo)
Pre-summer heat building, rainy season starting, Carnival season approaching, beaches busy on weekends
December
29°C/84°F (Rio), 25°C/77°F (São Paulo)
Summer holiday season, New Year's Eve at Copacabana (2 million people), high prices, school vacation
The seasons
What to expect in each part of the year.
Spring
Months: Sep-Nov
Spring brings warming temperatures, lower rainfall, and lush green landscapes after the dry winter in Southeast and South Brazil. The best shoulder season for hiking and outdoor activities with mild temperatures and clear skies.
Summer
Months: Dec-Feb
Hot, humid summer with daily afternoon thunderstorms in the Southeast. Peak beach season with temperatures 30-35°C in Rio. Carnival falls in February or March. The Northeast is ideal as its dry season begins.
Fall
Months: Mar-May
Autumn brings cooling temperatures and decreasing humidity to Southeast Brazil making it ideal for city exploration and hiking. The Northeast begins its rainier season while southern Brazil remains pleasant.
Winter
Months: Jun-Aug
Dry season in Southeast and Midwest Brazil with stable, cooler temperatures (15-25°C in Rio, 10-18°C in São Paulo). Excellent conditions for outdoor activities and the Pantanal wildlife viewing peaks. The South can be cold (5-15°C) with occasional frost in highlands.
Crowds & peak times
When to expect tourists and when to avoid them.
- High Season
- December to February (summer, Carnival, school holidays) and July (winter school break) - accommodation prices double or triple
- Shoulder Season
- March to May and September to November - pleasant weather, 20-30% lower prices, fewer crowds at attractions
- Low Season
- June to August except July school holidays - cheapest prices in Southeast, but excellent dry season weather
Major events & festivals
Time your visit around what matters.
Rio Carnival
World's biggest party features samba school parades at Sambadrome, street parties (blocos) across the city, and non-stop celebrations. Book accommodation 6+ months in advance. Expect prices to triple during Carnival week.
Salvador Carnival
Considered by many as more fun than Rio - street party focusing on music trios (truck stages) with crowds following through historic streets. More participatory, less spectator-focused. Afro-Brazilian rhythms dominate.
São Paulo Art Biennial
One of world's most important contemporary art exhibitions held at Ibirapuera Park pavilion. Free admission. Features hundreds of artists from around globe. 3-month run allows flexible visit timing.
Festa Junina (June Festivals)
Traditional festivals celebrating saints with bonfires, square dancing (quadrilha), traditional foods (corn-based), and country dress. Biggest celebrations in Northeast Brazil, especially Campina Grande and Caruaru.
New Year's Eve at Copacabana
Over 2 million people in white clothes gather on Copacabana Beach for fireworks, live concerts, and offerings to Yemanjá (sea goddess). Largest New Year's beach party in the world with spectacular 15-minute fireworks display.
Parintins Folklore Festival
Amazonian festival features competition between two teams (red Garantido and blue Caprichoso) with elaborate costumes, floats, and indigenous folklore performances. Called 'Amazon's Carnival' with 35,000-seat stadium on island.
FLIP - Paraty International Literary Festival
Prestigious literary festival brings international and Brazilian authors to colonial Paraty. Lectures, book launches, and literary discussions in historic setting. Much of programming free.
Oktoberfest Blumenau
Second-largest Oktoberfest in the world (after Munich) celebrates German heritage in Santa Catarina. Beer, German food, traditional costumes, and folk dancing. Over 700,000 visitors. Very family-friendly.
Bumba Meu Boi
Folkloric festival in Maranhão blends indigenous, African, and Portuguese traditions through music, dance, and ox resurrection legend. Colorful costumes, drums, and street performances. UNESCO Intangible Cultural Heritage.
Rock in Rio
Massive music festival over two weekends features international headliners and Brazilian acts. Multiple stages with rock, pop, electronic music. Held in Rio's Parque Olímpico. Draws 100,000 daily.
Reveillon (New Year) Celebrations
Beyond Copacabana, major beach celebrations in Salvador (Barra Beach), São Paulo (Paulista Avenue), Florianópolis, and Natal. Each city has unique traditions with fireworks, concerts, and beach parties.
Lavagem do Bonfim
Religious celebration in Salvador where Bahian women in traditional dress wash steps of Bonfim Church. Procession from Conceição da Praia church, street parties, and Afro-Catholic syncretism on display.