About Gaeiras, Leiria's Climate & Weather History

With a population of around 2,400, Gaeiras sits in Leiria, Portugal. The city operates in the Europe/Lisbon time zone.

In 2025, Gaeiras recorded an average annual temperature of 60°F. The hottest temperatures reached 95°F in June; the coolest were 36°F in December. Total precipitation for the year was 48 inches, with the wettest month being March.