Gerringong Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 14
    • 23

    Mostly sunny

    • 15
    • 25

    Showers. Storm developing

    • 10
    • 18

    Showers. Windy

    • 11
    • 19

    Partly cloudy

    • 11
    • 21

    Sunny

    • 15
    • 25

    Shower or two

Today 5 Nov Illawarra

Mostly clear. Slight chance of a shower in the south, near zero chance elsewhere. Winds southeast to southwesterly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 25 knots, reaching up to 30 knots offshore south of Port Kembla during the afternoon and evening.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres offshore south of Port Kembla.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Port Kembla.
Weather
Mostly clear.
Weather Situation
A trough is moving north over the coastal waters north of Cape Byron, with fresh to strong south to southwesterly winds in its wake. Winds easing briefly during Friday as a ridge extends over the region, and turn northerly ahead of a cold front bringing another bout of fresh to strong southerly winds over the coastal waters during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerringong Temperature Statistics View More

November Temperature

Kiama (Bombo Headland) (10 km)

  • Lowest 2 November, 2026

    16 °C

  • Average November

    19.3 °C

  • Highest 2 November, 2026

    22.5 °C

Climate (2021–2026)

Kiama (Bombo Headland) (10 km)

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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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