Weather in Austraalia in september
Country-wide climate normals across 15 cities in Austraalia.
How Hot Is Austraalia in september?
Warm conditions cover Austraalia: capital Sydney averages 20°C, with the warmest cities at 26°C and the coolest at 14°C.
Sunshine in Austraalia in september
Austraalia's September brings mixed skies — Sydney averages 4.3h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 5:50 am and 5:45 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Austraalia In september?
Austraalia sees moderate rainfall in September — Sydney averages 52mm across 8 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is Austraalia Humid In september?
Austraalia's September is humid — 69% on average in Sydney, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In Austraalia In september
Breezy conditions cover Austraalia's September: Sydney sits at 21 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Austraalia In september
Cloudy skies dominate Austraalia in September — 54% cover in Sydney, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.