Guinea-Bissau weather live forecast

Today's maximum temperature in Guinea-Bissau is expected to be 34°C. Select a day from the live weather forecast for Guinea-Bissau (Bissau) for more weather parameters.

• Sunday
  15th Nov
  34
  25
  
  9
  9
• Monday
  16th Nov
  33
  27
  
  7
  8
• Tuesday
  17th Nov
  33
  27
  
  5
  7
• Wednesday
  18th Nov
  32
  26
  
  5
  8
• Thursday
  19th Nov
  33
  26
  
  9
  9

5-day weather forecast updated at 04:00 on Sunday 15th November 2026 GMT

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The 5-day weather forecast for Guinea-Bissau (Bissau) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Guinea-Bissau destinations

Below are temperatures expected today at popular countries, regions and places in Guinea-Bissau. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

• 36
  Gabu
• 34
  Bissau
• 31
  Bubaque

All Guinea-Bissau destinations

• Bissau
• Bubaque
• Gabu

Guinea-Bissau weather forecast by day

Below are the detailed weather forecasts for Guinea-Bissau for the next 5 days. The forecasts shown are for Bissau and may not represent the whole of Guinea-Bissau. Browse more destinations in Guinea-Bissau to view more weather forecasts.

Guinea-Bissau weather for Sunday 15th November 2026

Expect scattered clouds in Guinea-Bissau with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

• 34
  °C maximum temperature
• 25
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 9
  kph wind from NW

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Guinea-Bissau weather for Monday 16th November 2026

Expect scattered clouds in Guinea-Bissau with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

• 33
  °C maximum temperature
• 27
  °C minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 8
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 12
  kph wind from SW

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Guinea-Bissau weather for Tuesday 17th November 2026

Expect broken clouds in Guinea-Bissau with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

• 33
  °C maximum temperature
• 27
  °C minimum temperature
• 
  broken clouds
• 5
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 9
  kph wind from SW

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Guinea-Bissau weather for Wednesday 18th November 2026

Expect isolated thunderstorms in Guinea-Bissau with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 8 kph from the south.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 8
  UV index (Very High)
• 36
  % chance of some rain
• <2
  mm of rainfall expected
• H
  high heat & humidity
• 8
  kph wind from S

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Guinea-Bissau weather for Thursday 19th November 2026

Expect scattered clouds in Guinea-Bissau with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

• 33
  °C maximum temperature
• 26
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 8
  kph wind from N

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