Old Erowal Bay Weather Forecast

    • 9
    • 17

    Possible late shower

    • 10
    • 17

    Shower or two

    • 7
    • 18

    Mostly sunny

    • 7
    • 18

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 7
    • 18

    Mostly sunny

Today 16 Jul Illawarra

Partly cloudy. Areas of frost and the chance of fog about higher ground this morning. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds west to southwesterly 15 to 20 km/h tending southeast to southwesterly 20 to 30 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 13 and 18.

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  • Temperature Forecast Bureau of Meteorology

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Old Erowal Bay Temperature Statistics View More

July Temperature

Point Perpendicular (14km)

  • Lowest 11 July, 2026

    8.6 °C

  • Average July

    13.8 °C

  • Highest 2 July, 2026

    20.3 °C

Climate (2021–2026)

Point Perpendicular (14km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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