Guinea-Bissau
Plan a visit or move to Guinea-Bissau with current conditions, practical signals, maps, local people, and sourced context.
Check visit & living safetyUpdated Tuesday, September 8, 2026 · sourced live layer and versioned editorial content
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Climate normals · 2016–2025
When to go: Guinea-Bissau month by month
Judged purely on 2016–2025 weather records, the friendliest months in Guinea-Bissau are typically May, June and November, with average daytime highs around 31–32°C. February is usually the warmest month (average high 34°C), January the coldest (average low 21°C), and August the wettest (about 507 mm). These are long-run averages, not a forecast.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 33.1 | 21.3 | 0 | 10.5 |
| February | 33.9 | 21.9 | 0 | 10.8 |
| March | 33.7 | 22.8 | 0 | 11.2 |
| April | 33.0 | 23.4 | 0 | 11.7 |
| May | 32.0 | 24.1 | 4 | 11.1 |
| June | 31.0 | 25.3 | 66 | 10.1 |
| July | 28.6 | 24.7 | 403 | 7.8 |
| August | 28.3 | 24.5 | 507 | 7.5 |
| September | 28.8 | 24.6 | 337 | 8.2 |
| October | 30.3 | 25.2 | 131 | 9.8 |
| November | 31.9 | 24.2 | 14 | 10.3 |
| December | 32.5 | 21.8 | 1 | 10.1 |
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Interactive geography
Explore the shape of Guinea-Bissau
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01 · TravelTravelling through Guinea-Bissau
How does daily movement shape travel in Guinea-Bissau?
Guinea-Bissau is a country in West Africa that covers an area of 36,125 square kilometres with an estimated population of 2,080,000. It borders Senegal to its north and Guinea to its southeast.
When considering daily movement across the nation, travelers encounter historical patterns of trade and migration. Ancient trade routes connected ethnic groups across varied geographic zones. Southern forests supplied pepper and kola nuts, while the savannah-forest zone produced iron and iron utensils. The coast contributed salt and dried fish, alongside Mandinka cotton cloth.
Daily mobility also reflects linguistic patterns tied to communication and unity. While Portuguese serves as the official language, Guinea-Bissau Creole functions as the national language of unity. A 2012 study noted that 54% of the population speaks Creole as a first language, with about 40% speaking it as a second language, while approximately 2% speak Portuguese as a first language and 33% speak it as a second language.
Historically, transit options and social stratification were visible in transportation choices among different groups. In the Bijagos Islands, daily movement traditionally involved boatbuilding and raiding the mainland, with men navigating the waters while women cultivated land, constructed houses, and gathered food.
02 · CultureCulture and creative life in Guinea-Bissau
Guinea-Bissau is a republic in West Africa covering an area of 36,125 square kilometres. It shares its northern border with Senegal and its southeastern border with Guinea, with its capital located in Bissau.
How does daily movement shape culture and society?
Historically, daily movement and territorial expansion defined the region long before European contact. During the 13th and 15th centuries, the Mandinka and Fulani migrated into the area, pushing earlier inhabitants such as the Jola, Papel, Manjak, Balanta, and Biafada peoples toward the coast and onto the Bijagos islands.
Traditional daily activities varied widely by geography and gender. In the Bijagos Islands, men focused on boatbuilding and raiding the mainland, while women cultivated the land, constructed houses, and prepared food. On the mainland, trade networks fostered regular movement of goods between ethnic groups, exchanging coastal salt and dried fish for iron utensils from the savannah-forest zone and pepper and kola nuts from the southern forests.
Today, communication and daily unity are anchored by language movement across the population. While Portuguese serves as the official language, Guinea-Bissau Creole functions as the national language and primary medium of daily interaction for a large majority of the inhabitants.
03 · HistoryHow Guinea-Bissau took shape
Guinea-Bissau is a country in West Africa that covers 36,125 square kilometres. It shares borders with Senegal to its north and Guinea to its southeast.
How did ancient migrations shape early settlements?
The earliest inhabitants of the region included the Jola, Papel, Manjak, Balanta, and Biafada peoples. During the 13th and 15th centuries, the Mandinka and Fulani migrated into the area, respectively. These migrations pushed the earlier populations toward the coast and onto the Bijagos islands. While groups like the Balanta and Jola emphasized decentralization with power in village and family heads, other communities formed chiefdoms that served as vassals to kings.
How did trade function across the region?
Widespread trade connected the various ethnic groups. Communities exchanged pepper and kola nuts from the southern forests, iron and iron utensils from the savannah-forest zone, salt and dried fish from the coast, and Mandinka cotton cloth.
How did kingdoms resist colonial expansion?
Parts of the region were once part of the kingdom of Kaabu and the Mali Empire. Although parts of the kingdom persisted into the 18th century, other areas fell under Portuguese Empire rule beginning in the 16th century. The Kingdom of Bissau initially maintained warm relations with Portuguese colonisers before relations deteriorated. The kingdom successfully defended its sovereignty against Portuguese 'Pacification Campaigns' by defeating them in 1891, 1894, and 1904. Portuguese forces, under Officer Teixeira Pinto and warlord Abdul Injai, fully absorbed the kingdom in 1915.
When was independence achieved?
The territory was colonised as Portuguese Guinea during the 19th century. Independence was declared in 1973 and formally recognized in 1974. Following independence, the capital city's name, Bissau, was added to the country's name to prevent confusion with Guinea.
04 · OverviewGuinea-Bissau, in brief
Guinea-Bissau is a West African nation officially recognized as the Republic of Guinea-Bissau. It covers a land area of 36,125 square kilometres, bordered by Senegal to its north and Guinea to its southeast, with an estimated population of 2,080,000.
How is the country geographically and administratively positioned?
The capital city is Bissau. The state spans 36,120 square kilometres according to baseline geographic data, lying at latitude 11.86357 and longitude -15.59767. Historically, the region was part of the Mali Empire and the kingdom of Kaabu before being colonized by the Portuguese Empire as Portuguese Guinea in the 19th century. Following independence declared in 1973 and recognized in 1974, the capital name was added to the national title to avoid confusion with neighboring Guinea.
What defines the linguistic and cultural landscape of daily movement and interaction?
Daily communication involves a mixture of official, national, and indigenous tongues. While Portuguese serves as the official language—spoken as a first language by about 2% of the population and as a second language by 33%—Guinea-Bissau Creole functions as the primary national language and medium of unity. A 2012 study indicated that 54% of inhabitants speak Creole as a first language and roughly 40% speak it as a second language, while others rely on native African languages. The population includes followers of Islam, Christianity, and various traditional faiths.
What characterizes the current institutional and economic standing?
The economy relies heavily on agriculture, with major exports including fish, cashew nuts, and groundnuts. The nation contends with a GDP per capita that ranks among the lowest globally, and more than two-thirds of the populace lives below the poverty line amid a history of political instability. International affiliations include the United Nations, the Organisation of Islamic Cooperation, the Community of Portuguese Language Countries, the Organisation internationale de la Francophonie, the Alliance of Small Island States, and the South Atlantic Peace and Cooperation Zone. Following a coup d'état, its memberships in the Economic Community of West African States and the African Union were suspended as of November 2025.
For further reference, consult the Guinea-Bissau entry and the GeoNames record for Guinea-Bissau.
Frequently Asked Questions about Guinea-Bissau
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhat is the capital city and population of Guinea-Bissau?
The capital of Guinea-Bissau is Bissau, and the total national population is estimated at 1,874,309.
02 · Q&AWhere is Guinea-Bissau located and what is its total area?
Guinea-Bissau is located in Africa, spanning an area of approximately 36,120 km².
03 · Q&AWhat currency and languages are spoken in Guinea-Bissau?
The official currency is Franc (XOF) and the recognized languages include pt-GW, pov.
04 · Q&AWhat are the major cities and regions in Guinea-Bissau?
Prominent cities and cultural hubs mapped across Guinea-Bissau include Bissau, Bairro Militar, Gabú, Contumo, Reino de Bandim.
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