Sepulchre Island Weather Forecast

    • 12
    • 22

    Sunny

    • 14
    • 20

    Shower or two

    • 11
    • 19

    Mostly sunny

    • 9
    • 17

    Shower or two

    • 7
    • 17

    Shower or two

    • 7
    • 18

    Sunny

    • 8
    • 16

    Shower or two

Today 18 Jun Illawarra

Mostly sunny. Winds northwesterly 15 to 25 km/h turning northerly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures between 18 and 22.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sepulchre Island Temperature Statistics View More

June Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 7 June, 2026

    6.5 °C

  • Average June

    13.8 °C

  • Highest 13 June, 2026

    22.7 °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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