Typical Weather

Sydney · Australia

Weather in Sydney in September

In September the typical daytime high in Sydney is 20.2 °C on average, from 18.9 °C at the start to 21.4 °C at the end of the month.

The last 10 years were 1.4 °C warmer than more than 40 years ago.

  1. 118.9 °C
  2. 219.0 °C
  3. 319.1 °C
  4. 419.1 °C
  5. 519.3 °C
  6. 619.5 °C
  7. 719.5 °C
  8. 819.6 °C
  9. 919.7 °C
  10. 1019.8 °C
  11. 1119.9 °C
  12. 1220.0 °C
  13. 1320.1 °C
  14. 1420.2 °C
  15. 1520.3 °C
  16. 1620.4 °C
  17. 1720.5 °C
  18. 1820.7 °C
  19. 1920.7 °C
  20. 2020.6 °C
  21. 2120.7 °C
  22. 2220.8 °C
  23. 2320.8 °C
  24. 2420.9 °C
  25. 2521.0 °C
  26. 2621.1 °C
  27. 2721.2 °C
  28. 2821.3 °C
  29. 2921.3 °C
  30. 3021.4 °C

Measured at the weather station Sydney (Observatory Hill), 1 km away.