With a population of around 3,800, San Juan de Rio Coco sits in Madriz Department, Nicaragua. The city operates in the America/Managua time zone.
In 2025, San Juan de Rio Coco recorded an average annual temperature of 72°F. The hottest temperatures reached 94°F in March; the coolest were 58°F in January. Total precipitation for the year was 68 inches, with the wettest month being October.
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