Kiama Surf Beach Weather Forecast

    • 12
    • 19

    Mostly sunny

    • 13
    • 22

    Mostly sunny

    • 16
    • 25

    Possible shower

    • 17
    • 22

    Showers

    • 15
    • 19

    Showers

    • 12
    • 18

    Shower or two

    • 12
    • 17

    Partly cloudy

Today 6 Sep Illawarra

Mostly sunny. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then tending north to northwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 3 and 9 with daytime temperatures reaching between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore south of Point Perpendicular in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Surf Beach Temperature Statistics View More

September Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 1 September, 2025

    10.2 °C

  • Average September

    15.4 °C

  • Highest 4 September, 2025

    24.4 °C

Climate (2020–Present)

Kiama (Bombo Headland) (2km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    17.7 °C

  • Average High 2020–2025

    21.3 °C
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