The average temperature in the Amazon Basin is 82°F (27.8°C), with days slightly higher and lows in the upper 60s (19°C).
During the dry season (May-October), cold fronts from the South Atlantic (freajes) can occur monthly, causing temperatures to drop into the mid to high 50s (14°C). Rainfall is most common during the wet season from November-April.
Always be prepared for the unexpected, pack light colored clothing made of non-cotton material. Any outdoor recreation center will be able to help you further. Come and enjoy an incredible experience in the amazon!