Guillotine Beach Weather Forecast

    • 6
    • 17

    Sunny

    • 6
    • 18

    Becoming cloudy

    • 12
    • 18

    Showers easing

    • 10
    • 16

    Shower or two

    • 6
    • 16

    Partly cloudy

    • 7
    • 17

    Mostly sunny

    • 8
    • 18

    Shower or two

Today 24 Jul South West

Mostly sunny. Light winds. Daytime maximum temperatures around 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
North to northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system near the Eucla coast extends a ridge over southern WA. The high will slowly move east on Saturday ahead of a cold front which will cross the southwest of the state on Sunday. A new ridge will develop over southern WA from Monday.
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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

    13.7 °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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