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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian Insight Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading to Cotton Tree – the subtropical climate means warm, humid summers and mild, dry winters, so aim for autumn or spring for the most comfortable beach days.
When should I plan a trip to Cotton Tree?
Spring (September–November) and autumn (March–May) deliver the best conditions: lower humidity, moderate temperatures around 26–28°C, and calm seas. Summer (December–February) is hot and sticky with frequent afternoon thunderstorms, while winter (June–August) offers a reliable dry-season escape – expect 21°C days and cool nights, ideal for walking the foreshore without the crowds. School holidays and the Easter break are busy; book ahead if you’re visiting then.
What should I pack for Cotton Tree?
Lightweight, breathable clothing works year‑round, but pack a jacket or jumper for winter evenings. Sun protection (hat, sunscreen, sunglasses) is non‑negotiable – the Queensland sun is fierce. In summer add a rain jacket for sudden storms. If you plan to swim, check the cotton tree tides above for safe times; the beach is patrolled but conditions change rapidly.
Does Cotton Tree get very humid?
Yes, especially from December to February when humidity often exceeds 70%. The sea breeze offers some relief, but it’s best to plan outdoor activities for early morning or late afternoon. The live forecast above shows current humidity levels.
What is the water temperature like?
Water temperatures range from 22°C in winter to 27°C in summer, making swimming enjoyable year‑round. Always check cotton tree tides and the live forecast for rips before entering the water.
Are cyclones a concern for Cotton Tree?
The Sunshine Coast can feel the tail‑end of tropical cyclones between November and April, bringing heavy rain and gusty winds. Monitor the live forecast and any severe weather warnings – we update our severe weather warning page when needed.
For broader Queensland conditions, see our weather Brisbane page or the main Australia weather hub for 14‑day outlooks and radar covering the Maroochydore region. Many travellers also check the 21 day weather forecast Maroochydore for longer‑term planning.