Plizio Visual Lab
Marajó Island

Weather…
Water temperature…
Marajó Island is located at the mouth of the Amazon River in the Brazilian state of Pará and is the largest coastal island in Brazil, covering about 40,100 square kilometers. It is a fluviomarine island, as it is surrounded by both the freshwater of the Amazon and the saltwater of the Atlantic Ocean. The island's geography is split into two distinct zones: the eastern part consists of open savannas, while the western part is dominated by dense tropical forests and wetlands. Historically, Marajó is famous for the pre-Columbian Marajoara culture, which thrived between 400 and 1400 AD and was renowned for its sophisticated ceramics. A unique feature of the island's modern culture is the massive presence of water buffaloes, originally introduced from Asia, which now serve as the main mode of transport and a key economic resource. The island's main hub is the town of Soure, known for its colonial architecture and proximity to extensive beaches. Due to its equatorial position, the climate is tropical, with a heavy rainy season from January to June that turns large parts of the savanna into lakes.
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 28 |
| Rain mm | 316 | 391 | 452 | 395 | 267 | 179 | 127 | 93 | 63 | 68 | 74 | 159 |
📋 Practical info
Geography
Facts
- The island covers an area of approximately 40,100 square kilometers.
- Its size is roughly comparable to Switzerland or the Netherlands.
- The Marajoara culture flourished between 400 and 1400 AD.
- There are estimated to be 500,000 water buffaloes on the island.
- The island is bordered to the north by the Atlantic Ocean.
- The town of Soure serves as the island's main economic center.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
How do you get to Marajó Island?
What is special about the island?
Are there beaches there?
What should you eat?
Is the island safe?
Marajó Island: where is it located?
Marajó Island: when is the best time to visit?
Marajó Island: why is it worth visiting?













