Ceduna weather in August 2025

Expect 18°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Ceduna in August. Check more long-term weather averages for Ceduna in August before you book your next holiday to South Australia in 2025/2026.

  • 18°C maximum daytime temperature in August in Ceduna18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in August in Ceduna8
    8 days with some rainfall
  • 6°C minimum night-time temperature in August in Ceduna6
    6°C min night temperature
  • 11 hours of daylight per day in August in Ceduna11
    11 hours of daylight per day
  • No heat & humidity in August in Ceduna0
    No heat & humidity
  • 36 mm monthly rainfall in August in Ceduna36
    36 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Ceduna4
    4 (Moderate) UV index
  • 14°C sea temperature in August in Ceduna14
    14°C sea temperature

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The August 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Ceduna in August?

Daytime temperatures usually reach 18°C in Ceduna in August, falling to 6°C at night.

How sunny is it in Ceduna in August?

There are normally 7 hours of bright sunshine each day in Ceduna in August - that's 67% of daylight hours.

How warm is the sea around Ceduna in August?

The average sea temperature around Ceduna in August is 14°C.

Does it rain in Ceduna in August?

There are usually 8 days with some rain in Ceduna in August and the average monthly rainfall is 36mm.

Ceduna August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 07:25 17:59
Saturday, 16th August 2025 07:11 18:09
Sunday, 31st August 2025 06:54 18:18

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