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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Insight Lab Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Flinders Island’s cool maritime climate brings mild summers, crisp winters and steady breezes. Best from November to April for warmer days and lighter winds. The live forecast above gives the latest conditions for your trip.
What is the best time to visit Flinders Island?
November to April (spring through early autumn) offers the most reliable warmth and the lowest chance of strong winds. Summer highs sit in the low 20s°C, while winter maximums hover around 13°C. If you’re planning a school holiday escape, January is popular but book ahead. Winter can be a quiet, atmospheric getaway for walkers and wildlife watchers, though you’ll need a good jacket.
What should I pack for Flinders Island weather?
Layers are essential. Even in summer, a windproof jacket is wise – the island is famously breezy. Pack a warm fleece or jumper for cooler evenings. In winter, a waterproof outer layer and sturdy boots will serve you well. Sun protection is needed year-round, and don’t forget a hat for the gusts.
Is Flinders Island very windy?
Yes, it sits in Bass Strait, an area known for strong westerlies. Summer winds are lighter, but from autumn to spring you can expect frequent, gusty conditions. Check the live forecast above and look at the flinders island weather radar for real-time precipitation patterns.
Does it snow on Flinders Island?
Snowfall is rare at sea level. The island’s highest point, Mount Strzelecki, may see a light dusting once or twice a year, but it’s not a reliable winter attraction. Frosts are more common in July and August.
What is the sea temperature around Flinders Island?
Sea temperatures range from about 13°C in winter to 18°C in late summer. Swimming is best between January and March, though a wetsuit makes year-round dips more comfortable.
Sources
For more regional info, visit our Australia weather hub or see the Melbourne Weather page for nearby mainland conditions. For detailed Bureau data, search flinders island weather bom; for live precipitation, check flinders island weather radar.