About Huancayo, Junin's Climate & Weather History

With a population of around 456,000, Huancayo sits in Junin, Peru. The city operates in the America/Lima time zone.

In 2025, Huancayo recorded an average annual temperature of 52°F. The hottest temperatures reached 73°F in August; the coolest were 34°F in July. Total precipitation for the year was 81 inches, with the wettest month being March.