Mollymook Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 16
    • 21

    Showers

    • 15
    • 27

    Shower or two

    • 17
    • 29

    Possible shower

    • 15
    • 20

    Shower or two

    • 15
    • 21

    Partly cloudy

Today 10 Dec South Coast

Partly cloudy. The chance of fog about the coastal ranges in the early morning. Medium chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 21 to 26.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots north of Point Perpendicular early in the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Temperature Statistics View More

December Temperature

Ulladulla (2km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.4 °C

  • Highest 5 December, 2025

    31 °C

Climate (2020–Present)

Ulladulla (2km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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