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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Report Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows today’s temperature range is around 26–30°C with a moderate south-easterly breeze and a UV index of 10. This means a warm, humid day typical of the Whitsundays, requiring sun protection and light clothing.
What is the short-term and long-term outlook?
For the next 10 days, Hamilton Island will see consistent easterly trade winds and afternoon sea breezes, with highs in the mid-to-high 20s Celsius. The hamilton island weather 14 days forecast indicates similar conditions, while the 21 day weather forecast hamilton island and hamilton island weather 30 days outlook suggest a stable tropical pattern with occasional showers. For updates, check the live forecast above or the Bureau of Meteorology.
How does the weather vary by season?
Hamilton Island experiences a wet summer (December–February) and a drier winter (June–August). In hamilton island weather january, average maxima reach 30°C with high humidity and frequent afternoon storms. Hamilton island weather december is similar, often with north-westerly winds. Winter days are milder (max 22°C) with lower humidity, making it a comfortable time for outdoor activities. For a broader view, see hamilton island weather by month data on the BOM site.
When is the best time to visit Hamilton Island?
May to October offers the most pleasant weather: low humidity, minimal rain, and average highs of 22–26°C. The water remains warm for swimming, and the risk of tropical cyclones is low.
Does it rain a lot on Hamilton Island?
Rainfall is heaviest from December to March, with frequent afternoon thunderstorms. Even in the wet season, showers are usually short-lived. Winter sees much less rain, with many clear, sunny days.
What should I pack for Hamilton Island weather?
Light, breathable clothing, a wide-brimmed hat, reef-safe sunscreen, and a rain jacket (especially in summer). In winter, a light jumper for evenings is useful. Sturdy sandals or walking shoes are recommended.
For more Australian destinations, visit the Australia weather hub or check the Brisbane weather page for nearby conditions. Stay updated with severe weather warnings if needed.