Weather in Sydney in August
August in Sydney is mild enough that walking is the default. This is a city-break month more than a sea-holiday month.
In Australia, this is how Sydney actually wears August, not how a country centroid would. August is winter in the southern year. A northern summer packing list is the wrong brief for Sydney. Compared with January and July, August sits in the middle of Sydney's year.
- Average temp
- 14°C
9–19°C
- Rainfall
- 63 mm
Showers likely
- Sunshine
- 8 h
hours per day
What to expect
Daytime
Mild afternoons in Sydney are the prize in August. You can eat outside on the good days. You still want something for the breeze.
This is walking weather. Shade is useful, not essential the way it is in the hot months. A long outdoor day is a reasonable plan.
Rain
Mixed skies in Sydney in August. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings are cooler. A layer helps after sunset.
What to pack
Sun protection
Rain jacket
A layer for cooler evenings
Where to stay in Sydney
Dates are a starting point for August.
Travel guides for Sydney
What to read before you book.
Average weather in Sydney
TemperatureRainfall
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FAQs about Sydney
Climate averages for Sydney, 1991–2020.
The best time to visit Sydney is between October and January, the most comfortable stretch of the year on these averages.
January is the hottest month, with an average around 24°C.
June is the wettest month, with about 121 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
