The best time to visit Ancayacu is generally during the dry season, which runs from June to September.
During these months, you'll experience less rainfall, making it easier to explore the rainforest and enjoy outdoor activities. The weather is typically warm and sunny, great for wildlife spotting and river excursions. This period is ideal for couples and intrepid solo travellers looking to fully experience the Amazon's natural wonders without the disruption of heavy downpours.
The shoulder seasons, April to May and October to November, can also be good options. While there might be more rain, it's often in shorter, more predictable bursts, and you might find fewer visitors, offering a more tranquil experience.