Mollymook Weather Forecast

    • 16
    • 22

    Possible rain

    • 16
    • 35

    Rain at times. Becoming windy

    • 15
    • 20

    Mostly sunny

    • 12
    • 22

    Possible shower

    • 14
    • 24

    Possible shower

    • 18
    • 26

    Shower or two

    • 13
    • 18

    Shower or two

Today 21 Oct South Coast

Cloudy. Medium chance of rain. The chance of a thunderstorm in the north in the afternoon and evening. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then tending north to northeasterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching between 19 and 24.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 15 to 25 knots shifting northeasterly 15 to 20 knots in the afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Mostly sunny morning. The chance of a thunderstorm south of Port Kembla in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Temperature Statistics View More

October Temperature

Ulladulla (2km)

  • Lowest 5 October, 2025

    11.1 °C

  • Average October

    18.4 °C

  • Highest 17 October, 2025

    30.1 °C

Climate (2020–Present)

Ulladulla (2km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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