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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian News Desk Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
If you’re planning travel or outdoor events, be prepared for a mixed bag: March across Australia marks the official start of autumn, bringing cooler nights but still plenty of warm days, especially in the north. The transition means you should check local forecasts regularly, as weather can shift from heat to cool change in a single week.
What does March weather typically look like around Australia?
March is a month of transition. Southern capitals like Melbourne and Sydney see average highs falling from the high 20s to the mid‑20s Celsius, while nights become noticeably crisper. For accurate figures, the march weather melbourne 2026 outlook suggests daytime temperatures around 24–26°C, with a chance of late‑summer thunderstorms. In Sydney, march weather sydney 2026 averages sit near 26°C, with humidity gradually dropping. Further north, march weather qld remains warm and humid, with Brisbane still seeing 29°C highs and regular afternoon showers. In Perth, march weather perth 2026 often brings dry, sunny days near 30°C, though the first autumn fronts can arrive by month’s end.
Will there be severe weather in March?
Northern Australia remains in the wet season, with tropical cyclones still possible, especially early in the month. Southern regions can experience isolated thunderstorms and gusty changes. For the latest warnings, keep an eye on our severe weather warning page before heading out.
How warm is March in Melbourne and Sydney?
Melbourne’s average high is about 25°C, but temperatures can vary widely. Sydney usually sits around 26°C, with higher humidity early in the month. For specific 2026 data, check the march weather melbourne 2026 celsius figures from the Bureau.
Does March have a lot of rain?
Rainfall depends on location. Northern cities like Darwin and Cairns see heavy monsoonal rain, while southern capitals like Adelaide and Perth are relatively dry. For a detailed march weather forecast, refer to BOM’s official outlook.
Is March a good month to travel in Australia?
Yes, especially for southern destinations where the heat eases. The north is still wet and humid, so plan for indoor activities or coastal trips. Always check local conditions and Australia weather hub for updates.