Average daily weather in Caloundra right through September is 17. High average temperature is 24 and low of 13 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 17 |
| High Temperature | 24 |
| Low Temperature | 13 |
| Sunshine Per Day | 9 |
Useful Links: Caloundra Weather: Average Weather & Yearly Climate