Gerringong Weather Forecast

    • 8
    • 16

    Sunny

    • 9
    • 19

    Sunny

    • 11
    • 18

    Mostly sunny

    • 9
    • 18

    Sunny

    • 10
    • 20

    Mostly sunny

    • 10
    • 15

    Shower or two

    • 9
    • 15

    Shower or two

Today 24 Jul Illawarra

Sunny. Areas of morning frost about higher ground. Winds westerly 15 to 25 km/h. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 11 and 16.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla during the morning. Winds turning westerly in the evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerringong Temperature Statistics View More

July Temperature

Kiama (Bombo Headland) (10km)

  • Lowest 11 July, 2026

    8.6 °C

  • Average July

    14.2 °C

  • Highest 2 July, 2026

    22.2 °C

Climate (2021–2026)

Kiama (Bombo Headland) (10km)

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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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