Port Douglas Weather

“The weather in Port Douglas is not something you manage. It is something you understand and then work with. In the dry season, it is close to perfect. In the wet, it is theatrical and extraordinary. Both versions of this place are worth experiencing.”

Port Douglas Weather — Understanding The Tropical Year

Port Douglas sits in the tropics at 16 degrees south latitude — which means it has two seasons, not four, and neither of them resembles anything you’d find in a temperate climate. The town experiences a warm, humid wet season and a warm, clear dry season, and the character of Port Douglas changes noticeably between them.

The Dry Season — May To October

The dry season is when Port Douglas is at its most inviting for most visitors. Days are warm and sunny — temperatures around 25°C to 29°C — with low humidity and reliable clear skies. The trade winds blow from the southeast, keeping things comfortable even at the warmest part of the day. The Coral Sea is calm. Four Mile Beach is at its most swimmable. The reef is accessible and the visibility underwater is excellent. This is peak tourist season, and for good reason. If you’re choosing when to visit Port Douglas without strong feelings about the wet season’s drama, May through October is the reliable choice.

The Wet Season — November To April

The wet season is not what many people expect — and visitors who experience it often come away surprised by how extraordinary it is. Temperatures rise to 30°C and above. Humidity is high. The afternoons bring thunderstorms that arrive with dramatic force and pass equally quickly. The rainforest is at its most intensely alive: waterfalls run everywhere, the Daintree is at full flood, and the Barron Falls — visible from the Scenic Railway — becomes one of the most powerful natural spectacles in North Queensland. Stinger nets on Four Mile Beach protect swimmers in the wet season months. The reef is still accessible, though some days the conditions are rougher than in the dry. This is the season that reveals Port Douglas’s most dramatic face.

Month By Month — What To Expect

May through October brings consistently fine weather, low humidity, comfortable temperatures, and the best reef conditions of the year. November begins the build-up — heat and humidity increasing, the occasional afternoon storm. December through March is the heart of the wet season, with regular heavy rainfall, spectacular storms, and the waterfalls and rivers at full capacity. April is the wet season’s tail — still some rain, but temperatures beginning to ease and the landscape impossibly green.

Port Douglas Weather by Month

Average temperatures and rainfall for Port Douglas, from the Bureau of Meteorology.

Source: Bureau of Meteorology, Port Douglas (Warner St) station 031052, long-term averages. Rain days are days with 1 mm or more. Stinger season generally runs November to May; swim inside the stinger net at Four Mile Beach and wear a stinger suit on reef trips.

What To Pack

Year-round: light breathable clothing, sunscreen, a hat, and sunglasses. In the dry season, add a light layer for air-conditioned restaurants. In the wet season, a light rain jacket and insect repellent. Comfortable footwear that can handle rainforest tracks and beach walking. See our full what to pack for Port Douglas guide for a complete list.

When To Visit — A Weather Perspective

Weather is only one part of the “when” question — for the full picture, including events, stinger season, cyclone risk and month-by-month detail, see our complete Best Time to Visit Port Douglas guide. From a purely weather perspective: May through October brings the driest, calmest and most reliable conditions, while December through February brings the wet season’s full drama. April and May, as the wet season tails off, often deliver the best of both — lingering green landscapes with clearing skies.

Plan Your Visit

For everything you need to know about visiting Port Douglas — including how to get here, where to stay, and what to do — visit our Traveller Information page.