Guinea-Bissau, typically experiences very warm weather in December, with maximum daytime temperatures around 34°C (93°F) and nighttime temperatures around 22°C (72°F) in Bissau.
Explore the map below to discover average December temperatures at the top destinations in Guinea-Bissau. For a deeper dive, simply click on any destination dot.
Pick a month to see the average temperature, rainfall and sunshine in Guinea-Bissau - and find the best time to visit. See also: Guinea-Bissau weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guinea-Bissau.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Bissau averages a daytime high of 34°C (93°F) in December, which is very high for Guinea-Bissau.
Nighttime temperatures in Bissau typically drop to around 22°C (72°F) in December.
Bissau usually sees around 250 hours of sunlight, indicating many sunny days.
We have much more information about the climate in Guinea-Bissau.
Weather and climate has detailed information for every country in the world. Are you going to Guinea-Bissau? Get detailed historical weather averages for many cities in Guinea-Bissau.
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