Weather in Brazil in March

Planning a trip to Brazil in spring? Get the full picture with this detailed guide to the weather in Brazil in March. Find out what weather conditions await you with detailed descriptions of precipitation patterns, temperature ranges, and humidity levels. This guide will prepare you for the climate, help you pack your bags, and plan an unforgettable Brazilian adventure.

Brazil in March at a glance

March in Brazil marks the transition from summer to fall, offering a mix of warm temperatures and occasional rain. Here's what to expect:

• Expect warm days with temperatures ranging from 72°F to 90°F (22°C to 32°C). Afternoon rain showers are still common, but less frequent than in peak summer months.
• Tourist crowds start to thin out after the Carnival season, leading to more manageable prices and less crowded attractions.
• It's a great time for beachgoers who want warm weather without the peak-season chaos, but you might still encounter some humidity and rain.

Is March a good time to visit Brazil? 

The weather in Brazil in March offers a great opportunity to discover the country's multifaceted charms. As summer gracefully gives way to fall in the Southern Hemisphere, each region of Brazil offers its own set of unique and enticing attractions.

Benefits of visiting Brazil in March

Traveling to Brazil in March? Enjoy mild weather perfect for exploring. Post-wet season, landscapes are lush, waterfalls full, and rainforests vibrant. After Carnival, fewer tourists mean a more authentic cultural experience. March is great for wildlife in the Pantanal and seeing the Amazon's seasonal change.

Downsides of visiting Brazil in March

The downside of visiting in March is that you can expect occasional downpours as the wet season ends, potentially impacting outdoor activities. Especially in the Amazon. Post-Carnival, some regions might have fewer festivities, offering a quieter experience than the usual Brazilian vibrancy. Major tourist spots like Rio may have fewer visitors, leading to a more subdued social atmosphere.

Haven't picked the right time for your Brazil trip yet? Explore our detailed guide to the best time to visit Brazil and gain the insights that will help you decide.

Average daily temperatures in March

March in Brazil is a time of climatic diversity. As the country transitions from bright summers to milder falls, each region presents its own unique weather patterns. From the humid tropical north to the cooler southern states, understanding regional climate variations is key for travelers planning a trip this month.

Temperatures and humidity in North, Central, and Southern Brazil

The weather in Brazil in March varies considerably from region to region. In the north of the country, temperatures are consistently warm, averaging around 86°F (30°C ), combined with high humidity, especially in the Amazon rainforest. 

Central Brazil, including Brasilia, has a more moderate climate, with temperatures around 81°F (27°C). In southern Brazil, in cities such as Porto Alegre, temperatures are cooler, averaging 72°F (22°C), and humidity is lower, marking the onset of fall.

Temperatures around Rio de Janeiro

Rio de Janeiro in March enjoys a warm, tropical climate. Daytime temperatures average around 79°F to 86°F (26°C to 30°C), with nights being comfortably cooler. Humidity is still present, but the weather is generally pleasant with less rainfall compared to the summer months.

When planning a trip to Rio de Janeiro, check out our list of Rio's essential sights and experiences to help you get the most out of this vibrant city.

Temperatures around São Paulo

São Paulo in March experiences a mild climate with average temperatures ranging from 18°C (64°F) during the night to about 27°C (81°F) during the day. The city's higher elevation contributes to this cooler climate compared to other Brazilian cities.

Planning to visit São Paulo? Explore our guide to the best places to stay in São Paulo and find accommodation options that work for you.

Temperatures in the Amazon Rainforest

March sees high temperatures in the Amazon rainforest, typically ranging from 73°F (23°C) at night to 88°F (31°C) during the day. The region is humid and wet, with frequent rainstorms contributing to the lushness of the rainforest.

Temperatures in Iguaçu Falls

Iguaçu Falls enjoys a subtropical climate during March. Average temperatures range from a low of 64°F (18°C) at night to a high of 82°F (28°C) during the day. The weather is usually pleasant, making it a great time to visit the falls.

Temperatures in Pantanal

The Pantanal region in March is warm and wet, with temperatures averaging between 72°F (22°C) at night and 88°F (31°C) during the day. This is the end of the wet season, offering unique opportunities for wildlife viewing in the lush wetlands.

For a better understanding of Pantanal's particular characteristics, read our guide to visiting Brazil's Pantanal.

What about crowds and costs?

As March unfolds in Brazil, a tranquil ambiance sweeps across the country, signaling a retreat from the vibrant chaos of Carnival. This transitional month brings a delightful reduction in crowds, particularly in iconic destinations like Rio de Janeiro and São Paulo, offering a more intimate experience at renowned attractions and beaches. 

Simultaneously, traveling in March means you can take advantage of lowered accommodation prices and affordable airfares, making it an opportune time for budget-conscious journeys. The post-carnival lull creates a canvas for authentic cultural immersion.

Looking for a budget travel destination? Check out our list of the 20 cheapest places to travel around the world.

Things to do in Brazil in March

There are many exciting things to do in Brazil, but we suggest you check out the most interesting ones to do in March.

Explore offbeat Carnival remnants

After the main Carnival celebrations, cities like Recife and Olinda still buzz with lingering festive energy in March. This is the perfect time to experience post-Carnival traditions in a more relaxed setting. Wander the colorful streets, where you can enjoy local music, spontaneous samba performances, and regional dance styles like frevo. 

Hike in Chapada Diamantina

March is an ideal time to hike in Chapada Diamantina National Park, as the cooler, dry weather makes trekking comfortable. The park is renowned for its dramatic landscapes, including towering waterfalls like Cachoeira da Fumaça, deep canyons, and hidden caves like Lapa Doce.

Enjoy seafood in Florianópolis

Florianópolis, known for its beautiful beaches and vibrant coastal life, is a seafood lover’s paradise in March. The waters around the island offer a bounty of fresh catches like shrimp, oysters, and local fish. Visit the bustling Mercado Público for an authentic taste of regional delicacies or dine at beachside restaurants where the day's fresh catch is served with a view.

Join beach yoga retreats

March is perfect for unwinding at one of Brazil’s serene beach yoga retreats, located in breathtaking spots like Ilha Grande or Fernando de Noronha. With the summer heat fading, cooler breezes make it the ideal time for outdoor yoga sessions by the ocean. These retreats offer a peaceful escape, blending yoga, meditation, and relaxation in nature’s most beautiful settings.

Capture vibrant street art in São Paulo

São Paulo’s street art scene is one of the most vibrant in the world, and March’s mild weather is perfect for exploring it. Head to Vila Madalena, the city’s artistic hub, where you’ll find entire streets covered in murals and graffiti that reflect the city’s dynamic urban culture. Beco do Batman, a narrow alley filled with constantly changing artwork, is a must-see for photography enthusiasts.

If you're still looking for options for your spring trip, also explore our list of the best holiday destinations in March.

Festivals and events in Brazil in March

There are fewer cultural events and festivals in Brazil in March than in the preceding Carnival months, but it is still a month where you can participate in events that showcase the country's diverse traditions and vibrant spirit.

• Lollapalooza in São Paulo: Experience March at Lollapalooza, the largest music festival in São Paulo and Brazil as a whole. This three-day extravaganza features more than 200 global artists representing genres ranging from rock and pop to EDM, hip-hop, rap and indie. As a key stop on the Lollapalooza circuit, second only to the original festival in Chicago, it attracts an international audience.
• Aniversário de Salvador (Salvador's Anniversary - Salvador): Salvador, the capital of Bahia, celebrates its anniversary in March with a series of events, including cultural performances, parades, and fireworks, showcasing the city's rich history and traditions.
• Dia da Água (World Water Day - Nationwide): Brazil commemorates World Water Day on March 22nd with various environmental initiatives, educational programs, and events highlighting the importance of water conservation.

Plan your trip with our Brazil itineraries

Our Brazil itineraries are crafted to help you experience the best of the country, stress-free. Think of them as a starting point — perfect for planning, but flexible enough to adjust to your own pace and interests. After all, travel is about freedom, but a little planning goes a long way.

• Brazil itinerary 10 days: Experience the best of Brazil by visiting the iconic beaches of Rio de Janeiro, the thundering waterfalls of Iguazu and the lively streets of Salvador in ten days. Perfect for travelers who want to combine nature, culture and nightlife.