The climate of Guinea-Bissau

What is the climate like in Guinea-Bissau?

The climate of Guinea-Bissau has an average yearly temperature of 34°C. Throughout the year, the average monthly temperature can drop to 30°C and rise to 36°C.

Annually, about 1783 mm of rain falls. This gives a good overview of how much rain to expect in Guinea-Bissau.

The best time to visit Guinea-Bissau is January, May, November and December. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Guinea-Bissau.

• Average yearly temperature: 34°C
• Highest temperature: 36°C in February, March and April
• Lowest temperature: 30°C in August
• Rainfall: 1783 mm per year, averaging 149 mm by month
• Driest months: 0 mm in January, February and March
• Wettest months: 567 mm in August, 468 mm in July and 392 mm in September

Climate table Guinea-Bissau

The climate table for Guinea-Bissau shows the average temperatures, rainfall, and UV index by month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daytime temperature (°C)	34	36	36	36	35	33	31	30	31	33	34	32
Nighttime temperature (°C)	20	20	21	23	24	25	25	25	24	25	24	23
Rainfall (mm)	0	0	0	0,5	33	136	468	567	392	164	21	1,2
UV Index	8	9	10	10	9	8	6	6	7	7	8	8
Best month

Temperature by month in Guinea-Bissau

This graph shows the average high temperatures in degrees Celsius for each month in Guinea-Bissau

Rainfall by month in Guinea-Bissau

This graph shows the average monthly rainfall in millimeters in Guinea-Bissau.

UV index by month in Guinea-Bissau

This graph shows the average UV index by month in Guinea-Bissau.

Yearly temperature in Guinea-Bissau

This graph shows the average yearly temperature in Guinea-Bissau, measured in degrees Celsius.

Yearly total rainfall in Guinea-Bissau

This graph shows the average yearly rainfall in millimeters in Guinea-Bissau.