Newtown Beach Weather Forecast

    • 12
    • 33

    Sunny

    • 15
    • 37

    Sunny

    • 21
    • 37

    Mostly sunny

    • 17
    • 26

    Partly cloudy

    • 12
    • 27

    Cloud clearing

    • 11
    • 27

    Cloud clearing

    • 12
    • 28

    Mostly sunny

Today 23 Dec Busselton

Sunny. Winds south to southeasterly 15 to 25 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore in the evening. Winds turning southeasterly in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A firm ridge persists across much of southern WA. A west coast trough is deepening and will move offshore tomorrow before moving inland on Friday ahead of a weak cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newtown Beach Temperature Statistics View More

December Temperature

Busselton Airport (13km)

  • Lowest 21 December, 2025

    6.7 °C

  • Average December

    20.3 °C

  • Highest 14 December, 2025

    37.8 °C

Climate (2020–Present)

Busselton Airport (13km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    23.6 °C
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