April in Caloundra averages a daily high of 26.1°C with nights around 17.1°C. Expect roughly 12.5 wet days totalling 144.5mm. 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. 29 years of April data.