Gerringong Weather Forecast

    • 15
    • 20

    Mostly sunny

    • 13
    • 21

    Mostly sunny

    • 15
    • 19

    Showers

    • 14
    • 18

    Shower or two

    • 13
    • 21

    Mostly sunny

    • 14
    • 21

    Possible shower

    • 14
    • 21

    Possible shower

Today 12 Jun Illawarra

Partly cloudy. Slight chance of a shower. Light winds. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerringong Temperature Statistics View More

June Temperature

Kiama (Bombo Headland) (10km)

  • Lowest 6 June, 2026

    10.1 °C

  • Average June

    15.2 °C

  • Highest 10 June, 2026

    20.9 °C

Climate (2021–Present)

Kiama (Bombo Headland) (10km)

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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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