Bissau, Guinea-Bissau Air Quality

As of 3:48 AM
Air quality index129Unhealthy for sensitive groups

People with asthma, heart or lung conditions, children and older adults should limit long or intense outdoor activity.

Next 24 hours

US AQI
  1. 130Now
  2. 129
  3. 129
  4. 1286 AM
  5. 128
  6. 126
  7. 1249 AM
  8. 122
  9. 116
  10. 11112 PM
  11. 106
  12. 105
  13. 1053 PM
  14. 104
  15. 108
  16. 1126 PM
  17. 116
  18. 115
  19. 1149 PM
  20. 114
  21. 105
  22. 9712 AM
  23. 88
  24. 86

Air quality outlook

Worst hour each day
  • Today132Unhealthy for sensitive groups
  • Sun 1897Moderate
  • Mon 19108Unhealthy for sensitive groups
  • Tue 20118Unhealthy for sensitive groups
  • Wed 2197Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

Live radar

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About Bissau weather

Bissau is in Guinea-Bissau at 11.86°, -15.60°. Right now it’s 24° and partly cloudy; today’s high is 31° with a 85% chance of rain.

Guinea-Bissau has a tropical climate strongly influenced by the West African monsoon, with a distinct wet season from June to October and a dry season from November to May. Annual rainfall in the capital Bissau exceeds 2,000mm, with the heaviest downpours occurring in August when the Intertropical Convergence Zone reaches its northernmost position. Temperatures remain consistently warm throughout the year, typically ranging between 24°C and 34°C.