About Turrialba, Cartago Province's Climate & Weather History

With a population of around 29,000, Turrialba sits in Cartago Province, Costa Rica. The city operates in the America/Costa Rica time zone.

In 2025, Turrialba recorded an average annual temperature of 71°F. The hottest temperatures reached 86°F in June; the coolest were 55°F in March. Total precipitation for the year was 130 inches, with the wettest month being January.