Gerroa Weather Forecast

    • 19
    • 26

    Showers. Storm developing

    • 13
    • 18

    Rain. Becoming windy

    • 14
    • 21

    Possible shower. Windy

    • 15
    • 21

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 17
    • 24

    Partly cloudy

    • 17
    • 26

    Sunny

Today 26 Mar Illawarra

Becoming cloudy. Very high chance of showers during this afternoon and evening. A thunderstorm likely during this afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the afternoon. Daytime maximum temperatures in the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Gerroa Temperature Statistics View More

March Temperature

Kiama (Bombo Headland) (13km)

  • Lowest 15 March, 2026

    16.7 °C

  • Average March

    21.8 °C

  • Highest 11 March, 2026

    27.4 °C

Climate (2021–Present)

Kiama (Bombo Headland) (13km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
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