Killalea Beach Weather Forecast

    • 17
    • 22

    Cloudy

    • 18
    • 25

    Mostly sunny

    • 20
    • 25

    Shower or two

    • 20
    • 25

    Showers increasing. Storm

    • 19
    • 22

    Showers

    • 18
    • 21

    Showers. Storm

    • 17
    • 22

    Showers

Today 12 Jan Illawarra

Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds east to northeasterly 15 to 20 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Easterly 10 to 15 knots turning northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Cloudy.
Weather Situation
A series of high pressure systems passing to the south of the state extends a ridge along New South Wales coast, maintaining onshore east to northeasterly airstream. Then, a trough looks set to develop near the south coast later in the week and brushes the entire coast on Friday through the weekend, bringing fresh to strong southeasterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Killalea Beach Temperature Statistics View More

January Temperature

Kiama (Bombo Headland) (5km)

  • Lowest 2 January, 2026

    14.7 °C

  • Average January

    21.8 °C

  • Highest 10 January, 2026

    41 °C

Climate (2021–Present)

Kiama (Bombo Headland) (5km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
Get WillyWeather+ to remove ads