July in Caloundra averages a daily high of 21.2°C with nights around 9.8°C. Expect roughly 8.6 wet days totalling 72.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Caloundra is June–November.
Based on MAROOCHYDORE AERO, AS (22.8km), 1995–2024. 30 years of July data.