The Amazon has a humid tropical climate, with its proximity to the equator ensuring warm temperatures year-round, typically ranging between 75°F and 86°F (24°C to 30°C). High humidity intensifies the heat. Here’s everything you need to know to plan your trip.
Seasons in the Amazon: Rain and Sun
Unlike other parts of the world, the Amazon does not have traditional seasons. Instead, the climate is divided into two main periods:
- Rainy Season (November to May): During this time, rainfall is intense but usually intermittent. Rivers swell, flooding vast areas of the rainforest. This unique landscape allows for canoe navigation among trees and exploration of areas inaccessible during the dry season.
- Dry Season (June to October): While rainfall decreases, it never completely stops. River levels drop, revealing beaches and trails perfect for hiking. The scenery changes dramatically, offering a different but equally fascinating side of the Amazon.

How does the weather affect activities?
The weather in Puerto Nariño shapes the experiences available:
- Rainy Season: Water activities like river and lagoon navigation take center stage. It’s also the best time to appreciate the flooded rainforest, a truly unique natural phenomenon.
- Dry Season: Hiking and land explorations become the highlights, as trails are more accessible. It’s also a great time to observe animals that gather near water sources.
Recommendations
- Wear lightweight, breathable clothing with long sleeves to protect against insects.
- Always bring a raincoat or poncho, regardless of the season.
- Use comfortable, waterproof footwear suitable for walking on wet or slippery terrain.
- Stay hydrated, as the combination of heat and humidity can be demanding.
The weather is not a barrier but an integral part of the experience. Adapting to its rhythm and enjoying the wonders of each season is the key to making the most of your Amazon adventure.
