Weather in 시드니 in 9월

Climate normals based on 10 years of historical data for 시드니, 호주.

Average high

20°C

Average low

12°C

Rainfall

47 mm

7 rainy days

Sunshine

5.1h/day

습도

64%

Sea temperature

18.4°C

How Hot Is 시드니 in 9월?

Warm sunshine takes hold in 시드니: typical 20°C peaks and 12°C lows in September, averaging 16°C. Compared with August, this is a 2°C jump.

Average sun and average daylight: 5.1h a day in 시드니, sun up between 5:50 am and 5:45 pm.

Typical September rainfall in 시드니: 47mm of rain on 7 days.

Mugginess defines the air in 시드니: 64% humidity, especially heavy after rain.

Sea temperatures sit at 18.4°C off 시드니 this September — refreshing but bearable.

Wind picks up in 시드니 during September — averaging 22 kph, with gustier afternoons.

Expect a mix of sunny and cloudy stretches: 48% average cloud cover in 시드니.