Kiama Weather Forecast

    • 18
    • 20

    Rain. Possible late storm

    • 18
    • 22

    Rain

    • 18
    • 23

    Showers

    • 18
    • 22

    Shower or two

    • 17
    • 22

    Shower or two

    • 17
    • 24

    Possible shower

Today 17 Jan Illawarra

Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds south to southeasterly 25 to 35 km/h.

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Kiama Temperature Statistics View More

January Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 2 January, 2026

    14.7 °C

  • Average January

    21.5 °C

  • Highest 10 January, 2026

    41 °C

Climate (2021–Present)

Kiama (Bombo Headland) (2km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
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