Avg high
17°C
Avg low
8°C
Rainfall
89 mm
Rain days
9.5
Sunshine
8.6 h/day
Daylight
10 h
What to pack for Sydney in July
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 73%; max daily wind around 20 km/h.
How July compares
Best months in Sydney: April–May & August–September & December. See the full best time to visit Sydney guide.
Sydney in July: the details
In July, Sydney sees average daytime highs of 17°C (63°F) and overnight lows of 8°C (47°F). Rainfall totals roughly 89 mm across 9.5 rainy days, and the sun shines about 8.6 hours per day with 10 hours of daylight mid-month. Relative humidity averages 73%.
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Sydney, Australia (-33.87, 151.21) — see our methodology. Actual conditions vary year to year.
Where should you go next month?
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