Scarborough Weather Forecast

    • 19
    • 28

    Mostly sunny

    • 18
    • 30

    Sunny day. Late shower or two

    • 17
    • 20

    Shower or two

    • 16
    • 20

    Possible shower

    • 15
    • 21

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 16
    • 27

    Sunny

Today 23 Dec Wollongong

Partly cloudy. Medium chance of showers. Light winds becoming south to southwesterly 20 to 30 km/h in the morning then turning southeasterly 25 to 40 km/h in the early afternoon.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming northwest to northeasterly 15 to 20 knots in the early morning then tending south to southeasterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots offshore in the afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
Weather
Mostly sunny.
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Scarborough Temperature Statistics View More

December Temperature

Bellambi (11km)

  • Lowest 2 December, 2025

    12.8 °C

  • Average December

    21.4 °C

  • Highest 5 December, 2025

    36.7 °C

Climate (2020–Present)

Bellambi (11km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.8 °C
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