Fitzroy Island Weather Beautiful One Day and Perfect the Next.

Fitzroy Island Weather

  • 🌞 Tropical climate year-round – Fitzroy Island enjoys warm, sunny weather most of the year, perfect for outdoor adventures.
  • 🌴 Dry season (May to October) – Clear skies, low humidity and calm seas make this the most popular time to visit.
  • 🌧️ Green season (November to April) – Expect occasional tropical showers, higher humidity, and lush rainforest growth.
  • 🌡️ Warm temperatures – Average daytime temperatures range from 24°C in winter to 31°C in summer.
  • 🌊 Swimmable all year – Sea temperatures stay pleasant year-round, ranging from 23°C to 29°C.
  • 🌅 Spectacular sunsets – Evenings bring beautiful golden skies and stunning views over Welcome Bay and the Coral Sea.
  • 🍃 Cooling sea breezes – Gentle coastal winds help keep things comfortable, even on hotter days.

Discover Fitzroy Island Weather

Fitzroy Island has an average winter temperature of 26° and a summer temperature of 31°.

The tropical waters of the Australian north-east coast, so the temperatures will range from 24-35 degrees Celsius (75-88 F) in summer and remain close to that for most of the year. Ocean breezes help to offset the warmer temperatures and provide a cooling effect. The sheltered waters also help to regulate temperatures.

The winter months of July and August are peak tourist seasons, as the temperatures range from a minimum of 18 to a maximum of 26, which still makes for ideal tropical weather.

The tropical location means there is not so much a four-season year as two: wet and dry. The dry season, from May through October, features lower humidity and temperatures. The wet season that coincides with the summer months features higher humidity and spectacular tropical rainfall, bringing tropical colours to life.

The stunning weather is perfect for swimming, snorkelling and enjoying the outdoors.

Fitzroy Island weather by season

Summer (December – February)

The summertime average temperature ranges from 23.6°C to 31.4°C (74.5- 88.5°F). The wet season begins around December, and most of the region’s annual rainfall (around 2000mm or 78.7 inches) occurs in summer.

Autumn (March-May)

With temperatures averaging between 21.5°C and 29°C (70.7 – 84.2°F) on Fitzroy Island, it remains incredibly humid and warm during the day and the night in Autumn. After April, there is less rain, but it can still be stormy until August. Even in October, the dominant south-easterlies are present.

Winter (June – August)

It turns into the busiest travel season since the temperatures are a little kinder and the humidity is slightly lower. Low rainfall and temperatures between 17.5°C and 26°C (63.5 and 78.8°F) are typical.

Spring (September – November)

As the region’s dry season ends and humidity levels start to climb in the lead-up to the wet season beginning in December, average temperatures in the area vary from 20.5°C to 29°C (68.9 – 84.2°F). In November, as the Reef awakens, the climatic shifts signal the beginning of the annual coral spawning.

Sunrise and sunset

The most extended daylight hours in Fitzroy Island region are in December, with sunrise at approximately 5:40 am and sunset at 6:45 pm. June has the least daylight hours: sunrise is at approximately 6:45 am, and sunset is at 5:50 pm.

Swimming temperature

The average sea temperature in summer at Fitzroy Island’s beaches ranges from 28.9°C to 29.4°C (84 – 84.9°F) and falls slightly in winter to between 23.8°C and 24.5°C (74.8 – 76.1°F).

Ultraviolet (UV) Index

Visitors should check the UV index in local weather reports when visiting Fitzroy Island and Far North Queensland. The index describes the daily solar UV radiation intensity. Protection from sunburn by wearing sun-smart clothing, including a hat and sunglasses, and using SPF30+ sunscreen (widely available in pharmacies and supermarkets). Bug repellent is recommended for midges, mosquitos and sand flies, mainly when fishing in the inlet or from onshore. Wariness for the waters inhabited by crocodiles (observe the signs).

Stinger Season

Between November and May, tropical North Queensland enters what’s commonly known as stinger season. During this time, it’s sensible and strongly recommended to wear a stinger suit when swimming in the ocean, even at beautiful spots like Fitzroy Island. The region is home to box jellyfish and Irukandji, the smallest (but potentially dangerous) members of the box jellyfish family.

Most tour boats and activity providers offer stinger suits as part of your snorkelling or diving experience. These lightweight suits not only help protect against jellyfish, but also provide sun protection and added peace of mind. The risk of marine stingers on the Great Barrier Reef is generally considered low, especially further offshore — but safety always comes first.

➡️ Learn more about safe swimming, jellyfish awareness, and reef safety on our Great Barrier Reef Safety Hub.

No Daylight saving time

Queensland does not observe daylight savings, so the time zone on Fitzroy Island is Australian Eastern Standard Time (AEST), UTC +10.

❓ 5 Frequently Asked Questions – Fitzroy Island Weather

What’s the best time of year to visit Fitzroy Island?
The dry season (May to October) offers the clearest skies and calmest conditions, making it ideal for snorkelling, hiking, and beach time.

Is Fitzroy Island still good to visit during the wet season?
Yes! The island stays warm and tropical year-round. While the green season (November to April) can bring showers, it’s also quieter and beautifully lush.

Can you swim year-round at Fitzroy Island?
Absolutely. The water is warm all year, with average sea temperatures between 23°C and 29°C. Just be sure to follow seasonal safety advice and wear stinger suits in summer months.

Does Fitzroy Island get cold in winter?
Not at all! Winter on Fitzroy Island is mild and sunny, with average daytime temps around 24°C and cooler evenings – perfect for walking and exploring.

What should I pack for the weather on Fitzroy Island?
Bring light, breathable clothing, a hat, sunscreen, swimmers, and reef-safe sunscreen. A light rain jacket can come in handy during summer showers.

Conclusion

No matter the season, Fitzroy Island delivers sunshine, scenery, and unforgettable island experiences. With warm weather year-round, swimmable seas, and tropical beauty in every direction, it’s always a good time to visit. Whether you’re chasing sunsets, snorkelling in crystal-clear water, or exploring rainforest trails, the weather on Fitzroy Island sets the perfect stage for your next Great Barrier Reef adventure.

Book to see Fitzroy Island today