SeasonScore
Melbourne, Australia
Photo: Scott Cresswell · CC BY 2.0

Australia

Melbourne in September

🌷 Spring

Pleasant and some showers.

🎒 Pack: warm jacket for evenings

Best months: Mar (9.8), Jan (9.7), Feb (9.7)

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Why September scores 9.5What goes into the score

How it works
🌡️ 18° / 9°C🌧️ 55 mm💧 dew pt 8°🍃 PM2.5 5
  • Weather comfort50%9.2
    • ✓Comfortable temperatures (18°C highs / 9°C lows)
    • ✓Comfortable humidity (dew point 7.5°C)
    • ✓Mostly dry (~55 mm rain)
  • Air quality20%10.0
    • ✓Good (within WHO guideline) (PM2.5 ~5 µg/m³)
  • Seasonal hazards20%10.0
    • ·No notable seasonal hazards
  • Safety baseline10%8.5
    • ·Normal precautions
Compare monthsPut September side by side with another month
SepMar
Score9.5 Excellent9.8 Excellent
Season🌷 Spring🍂 Autumn
High / low18° / 9°25° / 15°
Rain55 mm39 mm
Humiditydew pt 8°dew pt 12°
PM2.55 µg/m³8 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Melbourne weather-station normals. Rainfall: Melbourne CBD weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Australia this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore MelbourneEvents, sights, food & souvenirs

Check event dates locally

Australia's second-largest city, known for laneway cafes, street art, galleries, a strong food scene and major sporting events.

Events in September
AFL Grand FinalDate variesUsually late September

The deciding match of the Australian Football League season, preceded by a city parade.

Why go: Tickets are very hard to get, but the city is lively all week.

Where: Melbourne Cricket Ground

Coming up later

Melbourne CupDate variesFirst Tuesday in November

Australia's most famous horse race, part of the Spring Racing Carnival.

Why go: It is a public holiday in metropolitan Melbourne.

Where: Flemington Racecourse

Boxing Day TestEvery yearStarts 26 December every year

A Test cricket match beginning on Boxing Day.

Why go: Day one draws huge crowds; book ahead.

Where: Melbourne Cricket Ground

Australian OpenDate variesUsually mid to late January

The first tennis Grand Slam of the year.

Why go: Ground passes give access to outer courts and the festival atmosphere.

Where: Melbourne Park