Kiama Lighthouse Weather Forecast

    • 13
    • 21

    Sunny

    • 15
    • 20

    Rain

    • 15
    • 17

    Shower or two

    • 13
    • 17

    Partly cloudy

    • 10
    • 18

    Sunny

    • 12
    • 19

    Mostly sunny

    • 12
    • 18

    Partly cloudy

Today 24 Aug Illawarra

Mostly sunny. Winds northwest to northeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Point Perpendicular.
Weather
Sunny.
Weather Situation
A high pressure system in the Tasman Sea is moving east across the state today with winds tending north to northeasterly. Winds are forecast to freshen early in the week as the next front approaches the coastal waters, crossing by mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Lighthouse Temperature Statistics View More

August Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 8 August, 2026

    8.9 °C

  • Average August

    14.4 °C

  • Highest 22 August, 2026

    22 °C

Climate (2021–2026)

Kiama (Bombo Headland) (2km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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