The Whitsundays enjoys beautiful warm weather year round, with temperatures averaging around 29-30°C in the summer months, and 22-23°C during winter with water temperature staying at a moderate and comfortable 25°C, making the region perfect for holidays year round. The weather can get fairly humid during the wet season from January to March, however the heat is usually interrupted by a tropical shower or two throughout the season.
Historical Weather Information
Based on long term historical data for Hamilton Island (Airport) collected from Weatherzone.
|Mean maximum temperature (°C)||29.7||29.6||28.6||26.9||24.6||22.3||21.4||22.6||25.1||27.6||28.7||30.2||26.4|
|Mean minimum temperature (°C)||24.6||24.8||24.2||22.6||20.7||18.9||17.6||18.1||19.7||22||23.2||24.7||21.7|
|Mean rainfall (mm)||336||236||109||112||84||64||37||22||19||19||30||79||1126|
|Mean rain days||18||14||15||14||13||12||10||6||4||4||8||8||126|