About Orcotuna, Junin's Climate & Weather History

With a population of around 4,200, Orcotuna sits in Junin, Peru. The city operates in the America/Lima time zone.

In 2025, Orcotuna recorded an average annual temperature of 53°F. The hottest temperatures reached 76°F in September; the coolest were 33°F in July. Total precipitation for the year was 65 inches, with the wettest month being March.