Bissau weather live forecast

Today's maximum temperature in Bissau is expected to be 84°F. Select a day from the live weather forecast for Bissau, Guinea-Bissau for more weather parameters.

Tuesday
6th Oct
84

77

5

7
Wednesday
7th Oct
84

75

5

9
Thursday
8th Oct
86

77

5

6
Friday
9th Oct
84

77

4

8
Saturday
10th Oct
84

77

5

11

5-day weather forecast updated at 04:00 on Tuesday 6th October 2026 GMT

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Recommended for Guinea-Bissau

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

Bissau weather forecast by day

Below are the detailed weather forecasts for Bissau for the next 5 days.

Bissau weather for Tuesday 6th October 2026

Expect isolated thunderstorms in Bissau, Guinea-Bissau with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 6 mph from the south.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
90
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from S

Bissau weather for Wednesday 7th October 2026

Expect isolated thunderstorms in Bissau, Guinea-Bissau with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a light breeze of 4 mph from the east.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from E

Bissau weather for Thursday 8th October 2026

Expect isolated thunderstorms in Bissau, Guinea-Bissau with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 75% chance of some rain and a light breeze of 5 mph from the south-east.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
75
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from SE

Bissau weather for Friday 9th October 2026

Expect isolated thunderstorms in Bissau, Guinea-Bissau with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 88% chance of some rain and a light breeze of 7 mph from the south.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
88
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from S

Bissau weather for Saturday 10th October 2026

Expect isolated thunderstorms in Bissau, Guinea-Bissau with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 5 mph from the south-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from SE

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Guinea-Bissau - quick facts
Time difference	UK +0 hours
Language(s)	Portuguese Creole, Portuguese
Currency	West African CFA Franc
Electricity	C + E + F plug (220V)
Driving side	Right
Visa^✝	Yes