Climate of Bissau

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from 2 measuring stations in Bissau.
All data correspond to the average monthly values of the last 20 years.

Back to overview: Guinea-Bissau

With a yearly average of 33 °C the climate in Guinea-Bissau ist warm, but has only a few really tropical and sticky months. It is warm to hot all year round and invites to bathe at average water temperatures of 26 degrees. Dued to the lesser rain the best time for traveling is from December to May. The most rain days occur from from July to September.

Overview: Climate in Guinea-Bissau
Duration of daylight and sunshine in Guinea-Bissau

hours of sunshine per daySunshine hours per day in Bissau
rainy days per monthRainy days per month in Bissau
Precipitation in mm/dayPrecipitation in Bissau
Water temperatureWater temperatures in Bissau
Relative humidity in %Relative humidity in Bissau
Absolute humidity in g/m³ (approx.)Absolute humidity in Bissau
Climate charts for other regions in Guinea-Bissau

Map of Bissau

Important cities in Bissau


Data basis: German Weather Service, individual values averaged and supplemented by own elements.