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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Expect daytime highs between 22°C and 26°C for most of April, with overnight lows around 14–18°C. That means mild, pleasant autumn weather—warm enough for shorts and a light jacket, but cool enough to sleep with the window open.
What is the typical temperature range for Sydney in April?
Based on long-term Bureau of Meteorology records, average maximums sit near 23°C, dropping to around 15°C at night. The live forecast above may show slight variations from those averages depending on the current weather pattern. Rainfall averages about 110 mm across the month, spread over roughly 11 rain days—so expect a mix of clear skies and short showers.
How does April compare to other months?
April marks a reliable shift from Sydney’s humid summer into crisp autumn. Compared to March, both highs and lows drop by about 2–3°C, and humidity eases noticeably. It’s one of the most comfortable months for outdoor activities, with less chance of the extreme heat seen in January or February. For context, april weather in melbourne tends to be slightly cooler and drier, with average highs around 20°C.
Is April a good time to visit Sydney?
Yes—April offers warm, settled weather without summer crowds or humidity. It’s ideal for sightseeing, coastal walks, and outdoor dining. Just pack a light rain jacket for the occasional shower.
Does it ever reach 30°C in Sydney during April?
Occasionally, but it’s rare. A late-season heat burst can push the mercury to 30°C or slightly above, typically lasting only a day or two before cooler autumn air returns. The live forecast above will show if that’s likely this week.
How does April 2026 compare to past Aprils?
Long-term trends show Sydney’s April temperatures have warmed about 0.8°C over the past 50 years. For reference, april weather sydney 2023 recorded a maximum of 25.3°C, close to the modern average. Always check the live forecast for the most current data.