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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
March in Sydney offers a sweet spot of warm, settled weather as summer fades, with average highs around 26°C and lows near 18°C, though the live forecast above shows today’s conditions may vary.
What is the weather typically like in Sydney during March?
March marks the transition from summer to autumn, bringing warm days and mild evenings. You can expect plenty of sunshine, with average temperatures ranging from 18°C to 26°C, though occasional late-summer heatwaves can push temperatures higher. Sea breezes keep the coast comfortable, and humidity drops compared to February.
How does March compare to other months for visiting Sydney?
March is often considered one of the best months to visit Sydney. The summer crowds thin out, but the water remains warm for swimming, and outdoor events like the Royal Easter Show (late March) add a festive feel. It is generally drier and less humid than January, making it ideal for exploring the city and harbour. For broader context, check our Australia weather hub for comparisons with other capitals.
Is March a good time to visit Sydney beaches?
Yes, March offers excellent beach weather with sea temperatures still around 22–24°C, though you may encounter occasional late-summer storms. The UV index remains high, so sun protection is still essential.
Does it rain a lot in Sydney in March?
March sees moderate rainfall, averaging about 100 mm over 12 days. Rain usually comes as short showers or thunderstorms rather than persistent drizzle, so sunny spells are common between wet patches.
What should I pack for Sydney in March?
Pack light layers: shorts, t-shirts, a light jacket or jumper for evenings, and comfortable walking shoes. A small umbrella is wise for sudden showers. Don’t forget swimwear and sunscreen for the beach.