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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 ·
July is Sydney’s coolest and often cloudiest month, with average highs near 17°C and lows around 8°C, though the live forecast above shows today’s actual conditions. It’s the heart of winter, bringing crisp, sometimes chilly days and occasional coastal showers.
What’s typical for Sydney in July?
July in Sydney is reliably dry compared to summer, with mean rainfall around 100 millimetres spread across roughly 12 rain days. That’s less than February’s drenching but more than August’s taper-off. Morning fog can hang over the harbour, and westerly winds sometimes push the mercury into single digits, especially in the western suburbs. If you’re checking Sydney Weather for July, expect daytime highs that rarely crack 20°C — the city’s coldest month by average temperature.
For context, Melbourne weather July runs a couple of degrees cooler, while Brisbane weather July feels milder and sunnier. Sydney’s winter is more about crisp air than heavy rain; the odd southerly buster can bring brief showers but clears quickly.
Key July climate stats for Sydney
Frequently asked questions
Is July the best time to visit Sydney?
For mild, crowd-free sightseeing, yes — but pack layers. July’s low 8°C mornings and 17°C afternoons suit outdoor exploring, though rain is less frequent than in autumn. It’s quieter than summer, too.
How does Sydney weather July 2026 compare to averages?
Long-range forecasts for sydney weather july 2026 suggest near-normal temperatures, with a slight chance of drier conditions if El Niño fades. Check the Bureau closer to the month for updates.