Denial Bay Weather Forecast

    • 10
    • 18

    Showers

    • 9
    • 18

    Showers

    • 9
    • 19

    Showers easing

    • 10
    • 20

    Shower or two

    • 9
    • 19

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 9
    • 21

    Shower or two

Today 24 May West Coast

Partly cloudy. Very high chance of showers south of Streaky Bay, high chance elsewhere. Winds west to southwesterly 25 to 35 km/h. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching around 18.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots south of Streaky Bay in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres south of Streaky Bay.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denial Bay Temperature Statistics View More

May Temperature

Ceduna Airport (12km)

  • Lowest 18 May, 2026

    3.8 °C

  • Average May

    15 °C

  • Highest 1 May, 2026

    32.1 °C

Climate (2021–Present)

Ceduna Airport (12km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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