Coishco is a city of approximately 15,100 people in Ancash, Peru. Located in the America/Lima time zone at 9°S latitude.
In 2025, Coishco recorded an average annual temperature of 66°F. The hottest temperatures reached 78°F in March; the coolest were 57°F in September. Total precipitation for the year was 1 inches, with the wettest month being February.
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