Freetown, Sierra Leone Air Quality

As of 9:19 AM
Air quality index58Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

Next 24 hours

US AQI
  1. 54Now
  2. 59
  3. 60
  4. 6112 PM
  5. 63
  6. 61
  7. 593 PM
  8. 57
  9. 58
  10. 586 PM
  11. 59
  12. 59
  13. 599 PM
  14. 59
  15. 58
  16. 5812 AM
  17. 57
  18. 57
  19. 573 AM
  20. 57
  21. 59
  22. 616 AM
  23. 63
  24. 65

Air quality outlook

Worst hour each day
  • Today63Moderate
  • Sun 1873Moderate
  • Mon 1971Moderate
  • Tue 2089Moderate
  • Wed 2196Moderate

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

Live radar

Open full map

About Freetown weather

Freetown is in Sierra Leone at 8.49°, -13.24°. Right now it’s 26° and mostly cloudy; today’s high is 27° with a 85% chance of rain.

Sierra Leone has a tropical monsoon climate with one of the wettest rainy seasons in West Africa. Freetown, the capital, receives an extraordinary 3,600mm of rainfall annually, with August alone averaging over 800mm as the monsoon reaches peak intensity. The mountainous Freetown Peninsula, rising steeply from the Atlantic coast, forces moist maritime air upward and amplifies rainfall through orographic effects.