About Catio, Tombali's Climate & Weather History

With a population of around 9,900, Catio sits in Tombali, Guinea-Bissau. The city operates in the Africa/Bissau time zone.

In 2025, Catio recorded an average annual temperature of 80°F. The hottest temperatures reached 104°F in March; the coolest were 64°F in December. Total precipitation for the year was 80 inches, with the wettest month being August.