Kiama Surf Beach Weather Forecast

    • 17
    • 24

    Partly cloudy

    • 18
    • 25

    Shower or two. Possible storm

    • 18
    • 24

    Possible storm

    • 19
    • 24

    Partly cloudy

    • 18
    • 28

    Mostly sunny

    • 21
    • 31

    Sunny

    • 20
    • 31

    Sunny

Today 3 Jan Illawarra

Partly cloudy. The chance of fog about higher ground in the early morning. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland. Light winds becoming northeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the early morning then increasing to 15 to 25 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. The chance of a thunderstorm at night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Surf Beach Temperature Statistics View More

January Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 1 January, 2026

    15.7 °C

  • Average January

    17.8 °C

  • Highest

    –

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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