Clayton Bay Weather Forecast

    • 15
    • 28

    Becoming cloudy

    • 14
    • 21

    Showers easing

    • 13
    • 21

    Cloud clearing

    • 12
    • 25

    Mostly sunny

    • 13
    • 26

    Partly cloudy

    • 15
    • 27

    Sunny

    • 15
    • 27

    Mostly sunny

Today 25 Apr Mount Lofty Ranges

Mostly sunny morning. Slight chance of a shower at night. The chance of a thunderstorm about the southern Fleurieu Peninsula at night. Winds northerly 20 to 30 km/h tending northwesterly in the middle of the day then becoming light in the late evening. Overnight temperatures falling to around 16 with daytime temperatures reaching the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Clayton Bay Temperature Statistics View More

April Temperature

Hindmarsh Island (10km)

  • Lowest 18 April, 2026

    7.9 °C

  • Average April

    16.9 °C

  • Highest 23 April, 2026

    31 °C

Climate (2021–Present)

Hindmarsh Island (10km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.6 °C
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