Discovery Bay Weather Forecast

    • 14
    • 29

    Sunny

    • 15
    • 22

    Morning showers

    • 10
    • 21

    Partly cloudy

    • 11
    • 18

    Cloudy

    • 9
    • 18

    Cloudy

    • 8
    • 23

    Sunny

    • 12
    • 24

    Shower or two

Today 31 Mar South West

Sunny. Winds northerly 25 to 35 km/h. Overnight temperatures falling to around 13 with daytime temperatures reaching around 30.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly about 10 knots increasing to 10 to 15 knots in the early morning. Winds reaching up to 20 knots in the far east in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Discovery Bay Temperature Statistics View More

March Temperature

Portland Airport (12km)

  • Lowest 4 March, 2026

    6.5 °C

  • Average March

    15.7 °C

  • Highest 23 March, 2026

    26.6 °C

Climate (2021–Present)

Portland Airport (12km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.1 °C
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