Month-by-month travel weather
Sydney September weather
Sydney, Australia · September
Wind and showers can still shape comfort
More pleasant outdoor days arrive, with occasional breezy cool spells.
September averages at a glance
Average low
around 11–13°C
Average high
around 20–22°C
Average precipitation
around 45–75 mm
Precip days
about 6–9 days
What to wear in September in Sydney
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Light clothing + thin layer
- • Optional rain option
Travel tips for visiting Sydney in September
- • If it’s windy, the waterfront feels cooler—pack a layer.
September weather in Sydney — FAQ
Q. Is September good for the beach?
A. Often improving, though water and wind comfort varies by day.
Explore Sydney
These pages are connected so you can compare conditions and decide for yourself.