Siegen, Germany Air Quality

As of 6:48 PM
Air quality index50Good

Air quality is great — a good day to be outside.

Next 24 hours

US AQI
  1. 47Now
  2. 49
  3. 51
  4. 539 PM
  5. 56
  6. 60
  7. 6312 AM
  8. 64
  9. 65
  10. 673 AM
  11. 65
  12. 63
  13. 616 AM
  14. 59
  15. 57
  16. 559 AM
  17. 51
  18. 47
  19. 4312 PM
  20. 43
  21. 42
  22. 413 PM
  23. 43
  24. 44

Air quality outlook

Worst hour each day
  • Today60Moderate
  • Sun 1867Moderate
  • Mon 19102Unhealthy for sensitive groups
  • Tue 2090Moderate
  • Wed 21110Unhealthy for sensitive groups

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

Live radar

Open full map

About Siegen weather

Siegen is in Regierungsbezirk Arnsberg, Germany at 50.87°, 8.02°. Right now it’s 9° and mostly cloudy; today’s high is 11° with a 15% chance of rain.

Germany's temperate maritime climate transitions to continental conditions as you move from west to east. The North Sea and Baltic coasts are influenced by maritime air, bringing mild winters, cool summers, and persistent cloud cover. Central Germany experiences a mix of both influences, while Bavaria in the south has a more continental climate with colder winters and warmer summers, plus the added influence of Alpine föhn winds that can bring rapid warming.

More Germany cities