With a population of around 5,800, San Pedro de Cajas sits in Junin, Peru. The city operates in the America/Lima time zone.
In 2025, San Pedro de Cajas recorded an average annual temperature of 43°F. The hottest temperatures reached 60°F in December; the coolest were 28°F in July. Total precipitation for the year was 74 inches, with the wettest month being March. Snowfall for the year totaled approximately 48 inches.
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