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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 ·
Triabunna weather is mild and maritime, with cool winters and pleasant summers. The live forecast above shows current conditions; the best months to visit are December to February for beach trips to Maria Island. Pack layers and a windproof jacket, as conditions can change quickly.
When is the best time to visit Triabunna?
Summer (December–February) brings average highs around 20–22°C – ideal for exploring Maria Island or fishing at the wharf. Autumn (March–May) offers crisp days and fewer crowds, while winter (June–August) sees cooler temps (8–13°C) but calm, clear spells. Spring (September–November) is unpredictable; pack for sun and rain.
What should you pack for Triabunna weather?
A waterproof jacket is essential year-round, even in summer, because sea breezes and showers arrive without warning. In winter bring a warm fleece and beanie, and in summer add sunscreen and a hat for UV protection. Comfortable walking shoes are a must for coastal tracks and Maria Island ferries.
Does it rain a lot in Triabunna?
Rain is fairly even through the year, with a slight winter peak. Showers are usually short, so a brief downpour won’t ruin a day trip. Check triabunna weather 14 days forecasts to plan activities.
How windy is Triabunna?
Coastal Triabunna can be breezy, especially in spring and summer afternoons. The wind often picks up around midday, so morning trips to Maria Island are calmer. The live forecast above shows current wind speed.
Can I check Triabunna tides?
Yes – triabunna tides are available from the Bureau of Meteorology tide tables. They are useful for fishing, kayaking, or walking the shoreline at low tide. Always check before heading out.
Sources
Planning a trip? Compare conditions with Melbourne weather or Australia weather hub for broader outlooks. For severe events, check severe weather warnings. Hobart weather also influences east coast patterns – it’s worth a look before heading to the coast. For island-specific forecasts, search maria island weather for ferry planning.