What is the Climate of Manaus, Brazil?

Manaus is the fourth most populous city in Brazil, located in the heart of the Amazon rainforest. With tropical forests and stunning wildlife, the city offers breathtaking views for visitors. But it’s important to know the Manaus climate, too. Understanding the temperature, humidity and rainfall of the city can help you prepare for your visit and make the most of your exploration.

Climate

Manaus has a tropical rainforest climate, with temperatures remaining hot and humid throughout the year. Average temperatures oscillate between 24-30 degrees Celsius (75-86 Fahrenheit). The weather patterns are pretty constant in Manaus. During the hottest times of the year, temperatures on an average day may reach up to 33 degrees Celsius (about 91 Fahrenheit).

In Manaus, the sun is present every day of the year. The skies are often a clear, deep blue and there is no mist or low clouds present in most days. The sun can be unbearable at certain times of the year. To get around this, visitors should try to stay in areas with high vegetation cover and use protective elements such as sunglasses and hats.

Humidity & Rainfall

The humidity in Manaus is high all year round, with months seeing an average of 86-90% humidity. However, due to the temperature being higher than usual in hotter periods, the feeling of humidity may seem lower than reality. Even if temperatures don’t seem to be as humid as other regions, visitors should still remember to stay hydrated as dehydration is a considerable risk.

Rainfall levels change significantly during the course of a year. Later months tend to be drier compared to the wetter months found in the beginning (November-January). It’s common to experience daily rainfall even during the dryer months (February-May) with showers normally lasting 30 minutes or less. The wettest months in Manaus are November and December with up to 200mm rainfall during those months.

Travel Advice

When visiting Manaus, it’s recommended to bring light and comfortable clothes for your trip due to the consistently high temperatures and humidity levels in the city. Sunscreen, mosquito repellent and a hat are alse mandatory when exploring downtown Manaus or going on a Jungle Tour. If you are planning any hikes, consider bringing waterproof materials as downpours can happen suddenly.

The best times to visit Manaus are either in April/May or September/October where the skies are usually clearer and rainfall levels slightly decrease. Though temperatures may seem lower during these months, heat waves can be experienced almost all year round so there’s no guarantee that temperatures will drop drastically any record soon.

Overall, if you are planning to visit Manaus you need to prepare to face a humid climate with plenty of rainfall throughout the year and temperatures that only vary by a few degrees between months. It can be a great place to visit if you come prepared with the right clothes and equipment. For more information about what to do in Manaus, you can check out this tour guide Manaus Tour Guide.

The Climate of Manaus, Brazil: Frequently Asked Questions

If you’re planning a trip to Manaus or have any other reason to want to know about the city’s climate, you likely have some questions. Here are some of the most frequently asked questions about the climate of Manaus, along with some expert answers.

1. What is the climate of Manaus, Brazil?

Manaus is located in the Brazilian Amazon and has a tropical monsoon climate, also known as an equatorial climate. The city has two distinct seasons: a wet season and a dry season. The wet season typically lasts from December to May, while the dry season typically lasts from June to November.

2. What are the average temperatures in Manaus?

The average temperature in Manaus is around 27 degrees Celsius (81 degrees Fahrenheit) year-round. However, temperatures can reach as high as 35 degrees Celsius (95 degrees Fahrenheit) during the day in the dry season and drop to around 22 degrees Celsius (72 degrees Fahrenheit) at night.

3. How much rainfall can I expect in Manaus?

Manaus is one of the wettest cities in the world, with an average annual rainfall of around 2,300 millimeters (90 inches). During the wet season, rainfall can reach as high as 300 millimeters (12 inches) per month. It’s important to note that while the rainfall can be intense, it generally doesn’t last all day.

4. What is the best time to visit Manaus?

The best time to visit Manaus is during the dry season, which lasts from June to November. During this time, the weather is generally drier and cooler, and it’s easier to explore the city’s many outdoor attractions. However, it’s worth noting that this is also peak tourist season, so you may encounter higher prices and crowds.

5. Do I need to bring any special clothing or gear for Manaus’ climate?

Because of the high humidity in Manaus, it’s important to wear clothing that is breathable and lightweight. It’s also a good idea to bring a rain jacket or umbrella, as well as a hat and sunglasses to protect yourself from the sun. If you plan on spending time in the Amazon rainforest, you’ll also want to bring appropriate hiking boots and insect repellent.

6. Can I expect any extreme weather conditions in Manaus?

While Manaus doesn’t experience extreme weather conditions such as hurricanes or tornadoes, it’s worth noting that the city can experience flooding during the wet season. This can make some areas of the city difficult to navigate, so it’s important to stay informed about local conditions if you plan on traveling during this time.

7. How does Manaus’ climate impact the city’s ecosystem?

Manaus is located in the heart of the Amazon rainforest, which is one of the most biodiverse ecosystems on the planet. The city’s climate plays a critical role in maintaining this ecosystem, as the high levels of rainfall help to nourish the forest and keep it thriving. However, deforestation and other human activities have put the Amazon rainforest at risk, and it’s important for visitors to Manaus to be conscious of their impact on this fragile ecosystem.

8. Are there any unique weather-related experiences to be had in Manaus?

Yes! One of the most unique weather-related experiences in Manaus is the Meeting of Waters, where the black water of the Rio Negro meets the brown water of the Amazon River. Because of the different temperatures and densities of the two rivers, they don’t mix immediately, creating a distinctive boundary between the two. Visitors can take boat tours to see this natural phenomenon up close.

Conclusion

Manaus’ climate may be wet and humid, but it also plays a critical role in maintaining one of the world’s most important ecosystems. By staying informed about local weather conditions and taking steps to minimize your impact on the environment, you can enjoy your time in this unique and fascinating city without harming the natural world around you.