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 (66°F)66°F (19°C) / 9°C (48°F)48°F (9°C); average high / low
Rain days: 13
Crowds: Medium; Australia overall
Prices: Medium; Australia overall

Plan around it

Verdict

GreatBest and avoid months for Adelaide

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

No other month rates higher than September for Adelaide in this guide.

Long-term averages

AdelaideHighs around 19 °C (66 °F), lows around 9 °C (48 °F), rain on about 13 daysHighs around 66 °F (19 °C), lows around 48 °F (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 (104 °F) in a day. Winter is mild and sunny in Sydney, grey and cool in Melbourne.Summer is beach season and school-holiday peak; Melbourne swings between cool and 104 °F (40 °C) in a day. Winter is mild and sunny in Sydney, grey and cool in Melbourne.

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

Weather, crowds and prices for any two months in Adelaide, side by side.

First month

Second month

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

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

Adelaide: figures are long-term averages from this guide, not a forecast.