Guillotine Beach Weather Forecast

    • 10
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 7
    • 19

    Partly cloudy

    • 9
    • 20

    Showers

    • 9
    • 16

    Shower or two

    • 6
    • 16

    Cloudy

Today 27 Jul South West

Partly cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds southerly 15 to 20 km/h becoming light in the early afternoon.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Cloudy.
Weather Situation
A new ridge is developing over southern WA today. The ridge will persist through to Friday when the next cold front is expected to move through.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Guillotine Beach Temperature Statistics View More

July Temperature

Cape Naturaliste (32km)

  • Lowest 22 July, 2026

    8.5 °C

  • Average July

    13.9 °C

  • Highest 15 July, 2026

    20.1 °C

Climate (2021–2026)

Cape Naturaliste (32km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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