Cape Montesqieu Weather Forecast

    • 11
    • 24

    Shower

    • 11
    • 15

    Cloudy

    • 10
    • 14

    Shower

    • 8
    • 15

    Cloudy

    • 6
    • 18

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 11 Oct South West

Mostly sunny day. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northwesterly 15 to 20 knots tending west to northwesterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far west.
1st Swell
West to southwesterly 4 to 5 metres.
Weather
Mostly sunny. 80% chance of showers. The chance of a thunderstorm inshore in the evening.
Weather Situation
A ridge of high pressure to the east directs a northerly flow over Victoria. A cold front approaches from the west, reaching western districts this evening before extending across the state on Monday. A cool southwesterly airstream will follow as a new high drifts eastwards across the Bight early this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Montesqieu Temperature Statistics View More

October Temperature

Dartmoor (25 km)

  • Lowest 7 October, 2026

    3.1 °C

  • Average October

    13 °C

  • Highest 8 October, 2026

    24.2 °C

Climate (2021–2026)

Dartmoor (25 km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    19.9 °C
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