Sepulchre Island Weather Forecast

    • 15
    • 24

    Possible shower or storm

    • 12
    • 23

    Sunny

    • 10
    • 22

    Mostly sunny

    • 11
    • 19

    Shower or two

    • 8
    • 19

    Wind easing. Partly cloudy

    • 9
    • 21

    Sunny

    • 9
    • 21

    Partly cloudy

Today 4 May Illawarra

Partly cloudy. Medium chance of showers, becoming less likely later tonight. The chance of a thunderstorm, possibly severe with damaging winds and large hail. Winds north to northwesterly 15 to 20 km/h tending west to northwesterly in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sepulchre Island Temperature Statistics View More

May Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 1 May, 2026

    11.2 °C

  • Average May

    17.9 °C

  • Highest 2 May, 2026

    25.5 °C

Climate (2021–Present)

Nowra (RAN Air Station) (18km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.5 °C
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