Stratham Weather Forecast

    • 14
    • 23

    Showers increasing

    • 13
    • 21

    Partly cloudy

    • 11
    • 20

    Cloudy

    • 12
    • 22

    Showers increasing

    • 11
    • 18

    Showers easing. Wind easing

    • 9
    • 19

    Shower or two

    • 13
    • 20

    Showers easing

Today 17 Apr Bunbury

Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northwesterly 15 to 25 km/h increasing to 25 to 40 km/h in the middle of the day then tending westerly in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late afternoon. Winds turning southwesterly 20 to 25 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A ridge sits over the south coast, as a trough moves east through central parts of the State ahead of a cold front tonight. The cold front will weaken on Saturday as it moves east across the South West Land Division. A ridge will develop momentarily over southern parts ahead of the next cold front Monday night.
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  • Temperature Forecast Bureau of Meteorology

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Stratham Temperature Statistics View More

April Temperature

Bunbury (12km)

  • Lowest 8 April, 2026

    6.5 °C

  • Average April

    17.5 °C

  • Highest 3 April, 2026

    28.4 °C

Climate (2021–Present)

Bunbury (12km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.7 °C
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