Skip to content
Voykit
Set your trip — dates, party, bagsPlanner

Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Adelaide

Adelaide in September

Great month. Inside Adelaide's best window: Mar–May, Sep–Nov.

Key facts

Verdict
Great
Temperature
19°C / 9°C
average high / low
Rain days
13
Crowds
Medium
Australia overall
Prices
Medium
Australia overall

Verdict

GreatBest and avoid months for Adelaide

Inside Adelaide's best window: Mar–May, Sep–Nov.

Weather in September

Long-term averages
  • AdelaideHighs around 19 °C, lows around 9 °C, rain on about 13 days
  • South-east coast, Australia · Sydney, Melbourne, Canberra, Adelaidefine

    Summer is beach season and school-holiday peak; Melbourne swings between cool and 40 °C in a day. Winter is mild and sunny in Sydney, grey and cool in Melbourne.

Crowds and prices

Crowds · Australia overall
Medium
Prices · Australia overall
Medium

Australia overall: Spring in the south, still dry in the north; one of the best months to combine both.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Australia in September →