Average Weather during September in Sydney (New South Wales), Australia

The average minimum temperature (usually the minimum temperature is noted during the night) in Sydney in September is 11.0°C (51.8°F). The amount of rain in September is normal with an average of 60mm (2.4in). September is the driest month of the year. This month generally has very pleasant temperatures. The average maximum temperature lies around 20.0°C (68°F). With a water temperature of around 17.0°C (62.6°F), this is not the best month to swim. If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit Sydney. It has 234 hours of sun.

So what to wear in September? Visitors traveling to Sydney should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very nice and warm.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.

For other monthly average weather and what to do in September look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 51 °F
Max Temperature 68 °F
Water Temperature 62 °F
Chance of Rain 37%
Precipitation 2 in
Rainy Days 11
Sunshine Hours 234

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Cycling
10/10
Walking
10/10
Barbeque
8/10
Camping
8/10
Outdoor sports
10/10

More Climate Information For Sydney

Weather and Climate offers all the information you need to know about the climate in Sydney.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Australia and climate and forecast data for all other countries in the world.