Caloundra Weather 2025. In caloundra, australia, temperatures reach their average annual highs in january, measuring 27°c (80.6°f) and a minimum average of 22.5°c (72.5°f). 30dayweather long range weather forecasts predict ideal conditions for a storm.
Check the temperatures, chance of rain and more in caloundra during may. Check the temperatures, chance of rain and more in caloundra during july.