The best time to visit Carabayllo is during the dry season, from May to October, when the weather is generally mild and pleasant.During these months, you'll experience less rainfall and more sunshine, making it ideal for exploring the area's outdoor attractions and archaeological sites. The temperatures are moderate, typically ranging from 15°C to 22°C, which is comfortable for sightseeing and outdoor activities without being overly hot or humid.For travellers interested in cultural events, visiting in July is a good option as it often coincides with Peru's Independence Day celebrations, offering a chance to witness local festivities. However, this can also mean slightly higher prices and more crowds, so booking accommodation and activities in advance is advisable.Families will find the dry season particularly suitable for visiting Carabayllo. The comfortable weather allows for enjoyable excursions to places like the Lomas de Carabayllo, a seasonal ecosystem that comes alive with greenery during this period, offering opportunities for short hikes and nature observation.