Port Augusta weather in September 2025

Expect 21°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Port Augusta in September. Check more long-term weather averages for Port Augusta in September before you book your next holiday to South Australia in 2025/2026.

  • 21°C maximum daytime temperature in September in Port Augusta21
    21°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in September in Port Augusta6
    6 days with some rainfall
  • 9°C minimum night-time temperature in September in Port Augusta9
    9°C min night temperature
  • 12 hours of daylight per day in September in Port Augusta12
    12 hours of daylight per day
  • No heat & humidity in September in Port Augusta0
    No heat & humidity
  • 23 mm monthly rainfall in September in Port Augusta23
    23 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Port Augusta6
    6 (High) UV index

More about Port Augusta

Port Augusta by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Australia

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2025/2026
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The September weather guide for South Australia (Port Augusta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Australia

How hot is it in Port Augusta in September?

Daytime temperatures usually reach 21°C in Port Augusta in September, falling to 9°C at night.

How sunny is it in Port Augusta in September?

There are normally 8 hours of bright sunshine each day in Port Augusta in September - that's 70% of daylight hours.

Does it rain in Port Augusta in September?

There are usually 6 days with some rain in Port Augusta in September and the average monthly rainfall is 23mm.

Port Augusta September sunrise & sunset times

Browse the sunrise and sunset times for Port Augusta in September 2025. Select a month to view Port Augusta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:36 18:02
Monday, 15th September 2025 06:18 18:11
Tuesday, 30th September 2025 05:58 18:20

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^