Withers Weather Forecast

    • 17
    • 35

    Clear

    • 18
    • 35

    Sunny

    • 21
    • 31

    Mostly sunny

    • 16
    • 25

    Partly cloudy

    • 12
    • 24

    Sunny

    • 16
    • 23

    Shower or two

    • 14
    • 24

    Partly cloudy

Today 20 Jan Bunbury

Clear. Winds southerly 20 to 25 km/h turning east to southeasterly 25 to 30 km/h in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 15 to 20 knots tending southeasterly in the late evening. Winds reaching up to 25 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A deep trough is located offshore, while a firm ridge envelops southern WA. The ridge starts to shift east later Wednesday, allowing the trough to move inland across the west coast on Thursday ahead of a weak cold front brushing the south coast on Friday. A weak ridge will form in the southwest before another cold front approaches over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Withers Temperature Statistics View More

January Temperature

Bunbury (2km)

  • Lowest 18 January, 2026

    8.9 °C

  • Average January

    22.5 °C

  • Highest 2 January, 2026

    36.7 °C

Climate (2021–Present)

Bunbury (2km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.6 °C
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