Sepulchre Island Weather Forecast

    • 12
    • 20

    Shower or two

    • 11
    • 20

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 13
    • 19

    Showers

    • 11
    • 20

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 12
    • 21

    Shower or two

Today 11 Jun Illawarra

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds becoming southerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 17 and 21.

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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

    12.9 °C

  • Highest 9 June, 2026

    20.7 °C

Climate (2021–Present)

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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