William Bay Weather Forecast

    • 10
    • 19

    Shower or two. Wind easing

    • 12
    • 20

    Showers

    • 9
    • 15

    Showers easing

    • 8
    • 18

    Shower or two

    • 9
    • 20

    Mostly sunny

    • 10
    • 21

    Showers

    • 10
    • 15

    Showers

Today 8 Aug South Coastal

Sunny morning. Medium chance of showers, most likely during this afternoon and early evening. Winds northerly 25 to 35 km/h increasing to 30 to 45 km/h in the morning then turning northwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures between 18 and 21.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

William Bay Temperature Statistics View More

August Temperature

North Walpole (46km)

  • Lowest 6 August, 2025

    4.4 °C

  • Average August

    11.1 °C

  • Highest 1 August, 2025

    18.6 °C

Climate (2020–Present)

North Walpole (46km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    20.6 °C
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