April in Hervey Bay averages a daily high of 27.1°C with nights around 17.8°C. Expect roughly 11.8 wet days totalling 65.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Hervey Bay is July–October.
Based on HERVEY BAY AIRPORT, AS (11.9km), 1995–2024. 26 years of April data.