During July, the Galapagos Islands experience the cool, dry season, characterized by average air temperatures ranging from 20C to 25C (68F to 77F) and water temperatures averaging around 21C (70F). This period sees less rainfall and increased cloud cover compared to the warmer, wetter season. Conditions are generally favorable for wildlife viewing, as cooler temperatures bring Humboldt Current upwelling, enriching the waters with nutrients and attracting diverse marine life closer to the surface.
The distinct climatic conditions of July in this archipelago play a crucial role in shaping the unique ecosystems and influencing the behavior of resident wildlife. The cooler waters and abundance of food attract numerous marine species, including whales, dolphins, and sea lions. On land, seabirds like blue-footed boobies and waved albatrosses are often observed nesting or raising their young. This specific period also offers excellent visibility for snorkeling and diving, allowing visitors to witness the vibrant underwater world teeming with life. Historically, the timing of this cooler season has been essential for the survival and evolution of the islands’ unique flora and fauna.