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Guinea-Bissau Weather

Guinea-Bissau's Information

Flag of Guinea-Bissau
Land Area 28,120 km2
Water Area 8,005 km2
Total Area 36,125km2 (#134)
Population 1,759,159 (#151)
Population Density 62.56/km2
Government Type Semi-presidential Republic
GDP (PPP) $2.85 Billion
GDP Per Capita $1,600
Currency Franc (XOF)
Largest Cities

Guinea-Bissau has a tropical climate with two seasons: a wet season from June to November, with August being the wettest month; and a dry season from December to May, with April and May being the hottest months.

The prevailing westerly wind is the hot Harmattan which blows in from the Sahara Desert.

Average annual precipitation in Bissau is 77 inches (1,950 mm) while the average temperature ranges from 75°F (24°C) to 81°F (27°C) all year.

Current Weather Conditions:
In these selected cities...

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This page was last updated on July 10, 2020.

About the Author

John Moen is a cartographer who along with his wife are the orignal founders of worldatlas.com. He and his wife, Chris Woolwine-Moen, produced thousands of award-winning maps that are used all over the world and content that aids students, teachers, travelers and parents with their geography and map questions. Today, it's one of the most popular educational sites on the web.

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