Maranhão, a Brazilian state located in the Northeast region, is famous for its stunning beaches, dunes, lagoons, and rich historical heritage. Choosing the best time to visit mainly depends on the climate and local festivities.
Climate in Maranhão
The state has a tropical climate with two distinct seasons:
- Dry season: July to December
- Rainy season: January to June
Best Months to Visit

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Considering both the weather and main attractions, the best months to travel to Maranhão are:
1. July to December (Dry Season)
Advantages:
- Less rainfall
- Clearer skies
- Ideal conditions for beaches and outdoor tours
- Crystal-clear waters in the Lençóis Maranhenses
Highlights:
- July and August: Best months to visit the Lençóis Maranhenses, when the lagoons are full and the weather is dry.
- October: Guarnicê Film Festival
- December: Holiday festivities in São Luís
2. January and February
Although part of the rainy season, these months can still offer great travel conditions.
Advantages:
- Pleasant temperatures
- Quick, light showers that usually don’t interfere with tours
- Carnival (a movable holiday in February or March)
Events and Festivals

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Some major events that may influence your travel plans:
- June: Festas Juninas, especially the traditional Bumba Meu Boi celebrations
- July: São Luís Jazz and Blues Festival
- September: Feast of Saint Joseph of Ribamar
Final Considerations
- Best overall period: July to December, especially July and August
- For the Lençóis Maranhenses: July and August are ideal
- For culture and festivals: June (São João) and Carnival
- For budget travelers: Avoid peak season (July, December, and January) to find better prices
No matter when you go, Maranhão offers a unique blend of natural beauty and cultural richness. Plan your trip according to your interests and preferred climate for the best experience.
5 Must-Do Tours in Maranhão

Photo: Biaman Prado / MTur
1. Lençóis Maranhenses National Park

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Location: Northeastern Maranhão, between the municipalities of Barreirinhas, Santo Amaro, and Primeira Cruz
Description: A breathtaking landscape of white sand dunes interspersed with crystal-clear freshwater lagoons.
Activities:
- 4x4 tours across the dunes
- Swimming in the lagoons (best between June and September)
- Sunset hikes
2. Historic Center of São Luís

Photo: Douglas Junior / MTur
Location: State capital
Description: A UNESCO World Heritage Site with beautifully preserved Portuguese colonial architecture.
Highlights:
- Rua Portugal, lined with tiled mansions
- Dom Pedro II Square
- Palácio dos Leões (Governor’s Palace)
- Cathedral of the Sé
- Maranhão Historical and Artistic Museum
3. Chapada das Mesas National Park

Photo: Jhonatha Conection / MTur
Location: Southern Maranhão, near the town of Carolina
Description: A stunning area of cerrado vegetation with rock formations, waterfalls, and natural pools.
Main attractions:
- Prata Waterfall
- São Romão Waterfall
- Poço Azul (Blue Pool)
- Pedra Caída (Fallen Rock)
4. Parnaíba Delta

Photo: Chico Rasta / MTur
Location: On the border between Maranhão and Piauí
Description: One of the largest open-sea deltas in the Americas, featuring a maze of islands, creeks, and mangroves.
Experiences:
- Boat rides through mangrove channels
- Sunset viewing at Ilha dos Poldros
- Visits to riverside communities
5. Alcântara

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Location: Northern coast of Maranhão, accessible by boat from São Luís
Description: A historic town featuring colonial ruins and a strong Afro-Brazilian quilombola culture.
Points of Interest:
- Ruins of the Church of St. Matthew (Igreja Matriz de São Matias)
- Alcântara Historic House Museum
- Pelourinho (Old Pillory Square)
- Baronesa Beach
Each of these tours offers a distinct experience, showcasing different sides of Maranhão—from its natural wonders to its deep historical and cultural roots. When planning your trip, consider including several of these destinations in your itinerary for a truly complete experience of what the state has to offer.
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