Sepulchre Island Weather Forecast

    • 6
    • 18

    Sunny

    • 6
    • 17

    Mostly sunny

    • 5
    • 18

    Sunny

    • 6
    • 18

    Showers increasing

    • 9
    • 16

    Showers easing. Windy

    • 8
    • 18

    Mostly sunny

    • 8
    • 17

    Partly cloudy

Today 6 Aug Illawarra

Sunny. Winds northwest to southwesterly 15 to 20 km/h becoming light in the evening then becoming west to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 13 and 18.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sepulchre Island Temperature Statistics View More

August Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 2 August, 2026

    4.6 °C

  • Average August

    11 °C

  • Highest 3 August, 2026

    21.8 °C

Climate (2021–2026)

Nowra (RAN Air Station) (18km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.5 °C
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