Cape Thomas Weather Forecast

    • 9
    • 15

    Showers increasing

    • 8
    • 13

    Shower or two

    • 4
    • 14

    Partly cloudy

    • 7
    • 19

    Possible shower

    • 12
    • 20

    Showers. Wind easing

    • 10
    • 15

    Showers

    • 7
    • 13

    Showers

Today 3 Sep Lower South East

Partly cloudy. High chance of showers. Winds west to northwesterly 25 to 35 km/h. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 20 to 25 knots, reaching up to 30 knots south of Beachport during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly 4 metres.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Thomas Temperature Statistics View More

September Temperature

Robe (10km)

  • Lowest 2 September, 2025

    10.4 °C

  • Average September

    13.9 °C

  • Highest 1 September, 2025

    16 °C

Climate (2020–Present)

Robe (10km)

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  • Average Low 2020–2025

    11.2 °C

  • Average 2020–2025

    15.9 °C

  • Average High 2020–2025

    18.5 °C
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