Bellambi Beach Weather Forecast

    • 13
    • 23

    Sunny

    • 14
    • 24

    Shower or two

    • 15
    • 22

    Late shower or two

    • 10
    • 16

    Possible shower

    • 11
    • 17

    Possible shower

    • 10
    • 22

    Sunny

    • 13
    • 25

    Sunny

Today 13 Sep Wollongong

Mostly sunny. Winds northwesterly 15 to 20 km/h turning north to northeasterly 20 to 30 km/h during the morning then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Port Kembla by early evening.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

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Bellambi Beach Temperature Statistics View More

September Temperature

Bellambi (0km)

  • Lowest 10 September, 2026

    10.8 °C

  • Average September

    17 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Bellambi (0km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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