Guillotine Beach Weather Forecast
- 7
- 19
Sunny
- 7
- 20
Mostly sunny
- 10
- 20
Partly cloudy
- 13
- 19
Possible shower
- 9
- 21
Partly cloudy
- 11
- 20
Possible shower
- 12
- 19
Showers
Today 2 Oct South West
Mostly sunny. Light winds.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure will extend over southern WA ahead of a series of troughs passing to the south of the State on Monday. A ridge returns in the wake of the troughs, with a west coast trough forming on Tuesday inland from the coast.
Guillotine Beach Temperature Statistics View More
October Temperature
Cape Naturaliste (32km)
Lowest 1 October, 2026
9.2 °CAverage October
12.3 °CHighest
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Climate (2021–2026)
Cape Naturaliste (32km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C