The best time to go to Piraju is during the dry season, from April to September.During these months, you'll experience pleasant weather with less rainfall, making it ideal for outdoor activities like exploring the Paranapanema River or visiting the local farms. The temperatures are generally mild, often around 20-25°C, providing comfortable conditions for sightseeing and relaxation. This period is particularly good for those looking to enjoy the natural beauty of the region without the interruption of heavy downpours.For couples seeking a romantic getaway, the cooler evenings during this season are great for enjoying a quiet dinner by the river or a leisurely stroll through the town centre. The clear skies also offer lovely opportunities for stargazing, adding to a tranquil and memorable experience.Families will find the dry season excellent for outdoor adventures. With less rain, children can fully enjoy activities such as kayaking, paddleboarding, or exploring the surrounding nature trails.