Normally the average weather in Rarotonga throughout September is 21. High average temperature is 25 and low being around 20 degrees. Find more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 25 |
| Low Temperature | 20 |
| Sunshine Per Day | 10 |
Useful Links: Rarotonga Weather: Average Weather & Yearly Climate