The temperatures in Caloundra in August are comfortable with low of 14°C and and high up to 21°C.
The wather in Caloundra in August 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 Caloundra in August 2025.
If you’re planning to visit Caloundra in the near future, we highly recommend that you review the 14 day weather forecast for Caloundra before you arrive.
Temperatures
21° / 14°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
56
mm
Sun Hours
11.3
Hrs
