Summer ushers in the onset of the rainy, or “green”, season in Central America, especially from June onward, where afternoon showers become common and humidity rises noticeably. Deep jungle regions such as the Osa Peninsula in Costa Rica and waterfalls around Antigua in Guatemala reach dramatic flow, rainforest life pulses, and coral-reef waters along northern Belize sparkle between passing showers. While rainfall increases, it seldom lasts all day and mornings often offer clear skies for hiking volcano slopes or relaxing on the coast. Tourist numbers dip outside major holiday weeks, offering better deals for those flexible - kayaking the Pacuare River, spotting turtles at Tortuguero, or discovering colonial cobbles in Granada feel richly immersive. Evenings bring warm air cooled by tropical gusts, and the advent of festivals and local celebrations give the season texture beyond sunshine alone.