The temperatures in Adelaide in October are comfortable with low of 12°C and and high up to 21°C.
The wather in Adelaide in October can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Adelaide in October 2025.
If you’re planning to visit Adelaide in the near future, we highly recommend that you review the 14 day weather forecast for Adelaide before you arrive.
Temperatures
21° / 12°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
47
mm
Sun Hours
10.6
Hrs
