Typical average weather in Brisbane for the duration of September is 17 with highs being 23 and lows around 14 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 17 |
| High Temperature | 23 |
| Low Temperature | 14 |
| Sunshine Per Day | 10 |
Useful Links: Brisbane Weather: Average Weather & Yearly Climate