Guinea-Bissau has a tropical climate which experiences warm weather and humidity year-round, with very little temperature fluctuation. The daily average is 79°F, higher during the drought season (typically from December to April) before the rainy period. The country receives most of its rainfall between June and October. During the dry season, the dusty harmattan winds blow which may be unpleasant for beach trips.
Best time to Visit Guinea-Bissau
The best time to visit Guinea-Bissau is between November and February, when temperatures are relatively cool and the ground is dry. The weather is perfect for island hopping in the Bijagós Archipelago and for nature tripping in the verdant nature parks. It is better to avoid the potential monsoons of rainy season as it may make travel difficult.