Sepulchre Island Weather Forecast

    • 10
    • 18

    Shower or two

    • 5
    • 16

    Sunny

    • 6
    • 19

    Sunny

    • 8
    • 19

    Sunny

    • 7
    • 19

    Sunny

    • 7
    • 19

    Sunny

    • 8
    • 17

    Shower or two

Today 23 Jul Illawarra

Mostly sunny. Slight chance of a shower near the coast in the late afternoon and evening. Near zero chance of rain elsewhere. Winds westerly 20 to 30 km/h. Daytime maximum temperatures between 12 and 18.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sepulchre Island Temperature Statistics View More

July Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 12 July, 2026

    5.1 °C

  • Average July

    11.9 °C

  • Highest 2 July, 2026

    20.6 °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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