El Rosario is a city of approximately 3,000 people in Carazo Department, Nicaragua. Located in the America/Managua time zone at 11.8°N latitude.
In 2025, El Rosario recorded an average annual temperature of 82°F. The hottest temperatures reached 98°F in March; the coolest were 71°F in October. Total precipitation for the year was 59 inches, with the wettest month being October.
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