Cleft Island Weather Forecast

    • 9
    • 13

    Shower or two. Windy

    • 10
    • 13

    Cloudy

    • 10
    • 13

    Mostly sunny

    • 10
    • 15

    Mostly sunny

    • 11
    • 19

    Partly cloudy

    • 14
    • 18

    Shower or two

    • 11
    • 14

    Showers. Windy

Today 9 Sep West and South Gippsland

Cloudy. High chance of showers, most likely in the morning. Snow falling above 1000 metres. Winds westerly 15 to 25 km/h turning southwesterly 25 to 35 km/h early in the morning. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching between 7 and 14.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 5 metres in the west.
Weather
Cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (11km)

  • Lowest 1 September, 2026

    9.2 °C

  • Average September

    13 °C

  • Highest 1 September, 2026

    19.7 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (11km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    16.9 °C
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