With a population of around 53,500, Ilo sits in Moquegua Department, Peru. The city operates in the America/Lima time zone.
In 2025, Ilo recorded an average annual temperature of 67°F. The hottest temperatures reached 84°F in February; the coolest were 54°F in September. Total precipitation for the year was 1 inches, with the wettest month being February.
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