The temperatures in Fraser Island in September are quite cold with temperatures between 6°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Fraser Island during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Fraser Island in September 2025.
If you’re planning to visit Fraser Island in the near future, we highly recommend that you review the 14 day weather forecast for Fraser Island before you arrive.
Temperatures
16° / 6°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
74
mm
Sun Hours
9.3
Hrs
