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.

What is the weather like in Brazil in March?

The weather in Brazil in March depends on where you are. In the northeast, it’s mostly dry and sunny with great conditions for beach days. Cities like Salvador stay lively, and the water is warm and calm. The southeast, including Rio and São Paulo, starts to see more rain, with about 8 to 10 wet days and heavier afternoon showers. In the Amazon, this is peak rainy season, with up to 300mm of rainfall, which can cause local flooding and make jungle travel harder.

March is shoulder season, so you’ll get fewer crowds and better prices, especially after Carnival ends. It’s still a good time for coastal cities and cultural visits, but the Amazon and Pantanal might be less accessible. If you stick to the northeast or southeast, you’ll still find good weather for exploring, swimming, and sightseeing. This is a great month to plan your Brazil itinerary. 
 

Average daily temperatures in March

March in Brazil still feels like summer in most places, but the heat is just starting to ease. In Rio, expect highs around 82 to 85°F (28 to 29°C) and warm nights in the low 70s (21 to 22°C). São Paulo is a bit cooler thanks to its elevation—closer to 77 to 80°F (25 to 27°C) during the day. The Amazon stays hot and humid, with regular afternoon downpours and temps in the high 80s (31 to 32°C).

Northeastern beach towns like Salvador and Recife hit the sweet spot: sunny mornings, warm water around 79 to 81°F (26 to 27°C), and highs in the mid-80s (29°C). It’s also when the rainy season starts creeping into this region, so expect some showers, especially in the late afternoon.

Down south, places like Florianópolis start cooling off as fall approaches. Daylight lasts around 12 hours, and while humidity stays high, it’s still a good time to visit if you’re chasing warm weather and fewer crowds mail-Carnival.

    Ready to see Brazil Have our local Brazil travel experts create the perfect customized itinerary.

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.

Is March a good time to visit Brazil?

March brings the tail end of summer to Brazil. The weather in Brazil in March stays hot and tropical, but humidity begins to ease. While some regions still get rain, especially in the Amazon, it's usually not enough to disrupt travel.

This is a sweet spot for visitors. Coastal cities are less crowded now that Carnival is over, and it’s still warm enough for swimming and sunbathing. The Amazon’s high water levels allow for better boat access, and city travel becomes more manageable with slightly cooler evenings. For more tips, see our guide to how to plan a trip to Brazil. 

• Mail-Carnival reduced prices
• Warm beach weather continues
• Less crowded attractions
• Comfortable city exploration temperatures
• Some rainfall in tropical areas

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 mail-carnival lull creates a canvas for authentic cultural immersion. If you're still deciding, see our guide to the best time to visit Brazil. 

Where to go in Brazil in March

March in Brazil comes right after Carnival, so things calm down while the weather stays warm. Here are some of the best places to visit in Brazil. 

Rio de Janeiro

Rio de Janeiro still feels like summer in March, just without the Carnival overload. It’s a great time to hang out on the beach or head up to Sugarloaf and Christ the Redeemer with better visibility and fewer lines. The city’s samba culture keeps going year-round, with open rehearsals and casual performances. You’ll still get that high-energy vibe, just with a little more space to enjoy it. Food stalls and beach kiosks are fully stocked, and the weather makes long outdoor days easy.

Amazon Rainforest (Manaus)

Water levels are still high in the Amazon March, which makes boat travel the best way to explore the flooded forest. That also means you can get deeper into the jungle than in the dry season. Wildlife tends to gather in visible areas, and pink river dolphins are active. Lodges around Manaus run full programs, with guides taking advantage of the good conditions. It’s a good time for travelers who want a deep rainforest experience with easier access by water. 

Salvador da Bahia

March in Salvador comes with warm weather and an easier pace mail-Carnival. You can explore the Pelourinho’s cobbled streets, try local food like moqueca or acarajé, and catch capoeira in the plazas. The beaches around town are calmer than in high season, but still active. If you’re interested in Afro-Brazilian culture, this is one of the best places to be. Traditional religious ceremonies and drumming circles still happen year-round.

What 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 mail-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. You'll find these are some of the best cities in Brazil.

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. This is where you'll find some of Brazil's best beaches.

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. For more advice see our Brazil travel tips.
 

Planning your itinerary

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.