Guilderton Weather Forecast

    • 6
    • 21

    Fog

    • 7
    • 23

    Sunny

    • 9
    • 23

    Partly cloudy

    • 12
    • 20

    Shower

    • 6
    • 19

    Partly cloudy

    • 6
    • 21

    Shower

    • 10
    • 20

    Shower

Today 20 Aug Lower West

Partly cloudy. Patchy fog early this morning. Slight chance of a shower in the south during the morning and afternoon. Near zero chance of rain elsewhere. Light winds. Daytime maximum temperatures between 18 and 21.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Variable about 10 knots becoming southerly 10 to 15 knots in the early afternoon then tending southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Mostly sunny.
Weather Situation
A weak ridge lies across southern WA. A trough will deepen down the west coast from late Friday, moving inland later on Saturday ahead of another weak cold front which is slated to reach the lower west coast on Sunday. As the trough moves inland a new ridge will begin to strengthen across the west coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Guilderton Temperature Statistics View More

August Temperature

Gingin Airport (36km)

  • Lowest 13 August, 2026

    0.2 °C

  • Average August

    12.1 °C

  • Highest 3 August, 2026

    24.8 °C

Climate (2021–2026)

Gingin Airport (36km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    26.2 °C
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