Twin Rocks Weather Forecast

    • 6
    • 16

    Possible shower

    • 6
    • 20

    Sunny

    • 11
    • 23

    Showers increasing. Windy

    • 6
    • 16

    Partly cloudy

    • 4
    • 17

    Mostly sunny

    • 7
    • 19

    Shower or two

    • 7
    • 16

    Shower or two

Today 19 Jul West Coast

Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds west to northwesterly 15 to 20 km/h turning south to southwesterly during the morning then becoming light in the late afternoon. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 16.

Far West Coastal Waters

WA-SA Border to Fowlers Bay
Wind
West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning southwesterly early in the morning then becoming variable about 10 knots in the middle of the day.
Seas
1 to 2 metres, decreasing below 1 metre around midday.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Rocks Temperature Statistics View More

July Temperature

Nullarbor (22km)

  • Lowest 11 July, 2025

    1.4 °C

  • Average July

    11.8 °C

  • Highest 7 July, 2025

    24 °C

Climate (2020–Present)

Nullarbor (22km)

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  • Average Low 2020–2025

    11.2 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    24 °C
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