SeasonScore
Brisbane, Australia
Photo: Marku1988 · CC BY 2.5

Australia

Brisbane in September

🌷 Spring

Pleasant and mostly dry.

🎒 Pack: sunglasses & hat

Best months: Sep (9.7), May (9.6), Aug (9.6)

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Why September scores 9.7What goes into the score

How it works
🌡️ 26° / 14°C🌧️ 30 mm💧 dew pt 12°🍃 PM2.5 10
  • Weather comfort50%9.9
    • ✓Comfortable temperatures (26°C highs / 14°C lows)
    • ✓Comfortable humidity (dew point 12.3°C)
    • ✓Mostly dry (~30 mm rain)
  • Air quality20%9.3
    • ✓Good (within WHO guideline) (PM2.5 ~10 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
SepMay
Score9.7 Excellent9.6 Excellent
Season🌷 Spring🍂 Autumn
High / low26° / 14°25° / 14°
Rain30 mm70 mm
Humiditydew pt 12°dew pt 14°
PM2.510 µg/m³5 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Brisbane weather-station normals. Rainfall: Brisbane City Centre 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 BrisbaneEvents, sights, food & souvenirs

Check event dates locally

Queensland's subtropical capital on the Brisbane River, popular for its riverside parks, outdoor lifestyle and as a gateway to nearby beaches and islands.

Events in September
Brisbane FestivalDate variesUsually throughout September

A large arts festival with theatre, music and free outdoor events.

Why go: Check the programme for the opening night fireworks, which draw big crowds to the river.

Where: Venues across the city

Coming up later

Jacaranda floweringDate variesUsually October to November

Jacaranda trees turn many streets purple in spring.

Why go: New Farm Park is a popular spot to see them.

Where: Parks and streets across the city

Australia DayEvery year26 January every year

A national public holiday with community events.

Why go: Expect closures and busy parks.

Where: Nationwide

Ekka (Royal Queensland Show)Date variesUsually August

Queensland's largest agricultural show with animals, rides and showbags.

Why go: Brisbane has a public holiday for the show day.

Where: Brisbane Showgrounds