Killalea Beach Weather Forecast

    • 15
    • 20

    Shower or two

    • 14
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 15
    • 19

    Showers

    • 14
    • 19

    Possible shower

    • 13
    • 21

    Mostly sunny

    • 14
    • 20

    Shower or two

Today 11 Jun Illawarra

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds becoming southerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to northwesterly 10 to 15 knots turning south to southwesterly in the late morning and early afternoon.
Seas
Below 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the southern and central parts of the coast today, bringing a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens and another weak high pressure ridge develops over the region. A cold front sweeping the south looks set to bring another southerly change on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Killalea Beach Temperature Statistics View More

June Temperature

Kiama (Bombo Headland) (5km)

  • Lowest 6 June, 2026

    10.1 °C

  • Average June

    15 °C

  • Highest 3 June, 2026

    20.4 °C

Climate (2021–Present)

Kiama (Bombo Headland) (5km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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