For a comfortable and enjoyable visit to Santana, the best time to go is during the drier months, typically from July to December.During this period, you'll experience less rainfall and lower humidity, making it much more pleasant for exploring the city and its surroundings. The weather is generally sunny, with average temperatures around 28-32°C. This is ideal for activities like boat trips along the Amazon, visiting local markets, and enjoying the riverfront.The wetter season, from January to June, sees more frequent and heavier downpours.