Ceduna weather in September 2025

Expect daytime maximum temperatures of 70°F in Ceduna, South Australia in September based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 70°F maximum daytime temperature in September in Ceduna70
    70°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in Ceduna7
    7 days with some rainfall
  • 46°F minimum night-time temperature in September in Ceduna46
    46°F min night temperature
  • 12 hours of daylight per day in September in Ceduna12
    12 hours of daylight per day
  • No heat & humidity in September in Ceduna0
    No heat & humidity
  • 1.1 inches monthly rainfall in September in Ceduna1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Ceduna6
    6 (High) UV index
  • 59°F sea temperature in September in Ceduna59
    59°F sea temperature

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The September weather guide for South Australia (Ceduna) 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)  |  Imperial (°F)

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How hot is it in Ceduna in September?

Daytime temperatures usually reach 70°F in Ceduna in September, falling to 46°F at night.

How sunny is it in Ceduna in September?

There are normally 8 hours of bright sunshine each day in Ceduna in September - that's 67% of daylight hours.

How warm is the sea around Ceduna in September?

The average sea temperature around Ceduna in September is 59°F.

Does it rain in Ceduna in September?

There are usually 7 days with some rain in Ceduna in September and the average monthly rainfall is 1.1 inches.

Ceduna September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:52 18:19
Monday, 15th September 2025 06:34 18:27
Tuesday, 30th September 2025 06:14 18:37

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