Cumberland Rock Weather Forecast

    • 21
    • 38

    Sunny

    • 18
    • 24

    Possible shower

    • 15
    • 21

    Cloudy

    • 14
    • 23

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 14
    • 23

    Mostly sunny

    • 14
    • 26

    Sunny

Today 25 Dec South West

Sunny. Winds northeasterly 25 to 35 km/h tending northwest to northeasterly 20 to 30 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures around 40.

Extreme Fire Danger Rating

Take action now to protect life and property

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
East to northeasterly 15 to 20 knots, reaching up to 30 knots offshore east of Cape Leeuwin early in the morning. Winds tending northwest to northeasterly in the late evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A trough is deepening offshore and will move close to the west coast during today before moving inland on this evening, ahead of a weak cold front brushing the south coast on Friday. A new ridge will develop along the southwest coast later on Friday and expand east along the south coast on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cumberland Rock Temperature Statistics View More

December Temperature

Cape Leeuwin (8km)

  • Lowest 21 December, 2025

    13.4 °C

  • Average December

    19.5 °C

  • Highest 15 December, 2025

    31.7 °C

Climate (2020–Present)

Cape Leeuwin (8km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    20.8 °C
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