Guilderton Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 8
    • 23

    Partly cloudy

    • 11
    • 23

    Cloudy

    • 12
    • 26

    Partly cloudy

    • 14
    • 22

    Shower

    • 13
    • 22

    Shower

    • 12
    • 21

    Shower

Today 8 Sep Lower West

Mostly sunny. Winds southeasterly 20 to 30 km/h turning easterly in the late evening.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1.5 metres offshore.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Mostly sunny.
Weather Situation
East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. As the high moves east, a west coast trough may develop on Thursday, ahead of the next cold front crossing the southern districts during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Guilderton Temperature Statistics View More

September Temperature

Gingin Airport (36km)

  • Lowest 2 September, 2026

    4.4 °C

  • Average September

    14.1 °C

  • Highest 1 September, 2026

    19.8 °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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