Swan Bay Weather Forecast

    • 9
    • 20

    Partly cloudy

    • 11
    • 23

    Sunny

    • 9
    • 21

    Possible shower

    • 10
    • 24

    Partly cloudy

    • 11
    • 24

    Showers

    • 12
    • 22

    Shower or two

    • 10
    • 20

    Partly cloudy

Today 21 Aug Hunter

Partly cloudy. Medium chance of showers about the Upper Hunter, slight chance elsewhere. Winds northwesterly 15 to 20 km/h becoming light in the evening.

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Swan Bay Temperature Statistics View More

August Temperature

Williamtown RAAF Base (13km)

  • Lowest 7 August, 2026

    2.7 °C

  • Average August

    12.4 °C

  • Highest 11 August, 2026

    21.4 °C

Climate (2021–2026)

Williamtown RAAF Base (13km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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