About Lima, Lima Province's Climate & Weather History

With a population of around 7.7 million, Lima sits in Lima Province, Peru. The city operates in the America/Lima time zone.

In 2025, Lima recorded an average annual temperature of 66°F. The hottest temperatures reached 81°F in February; the coolest were 56°F in August. Total precipitation for the year was 2 inches, with the wettest month being February.