Port Macdonnell Weather Forecast

    • 14
    • 19

    Windy

    • 13
    • 22

    Partly cloudy

    • 14
    • 26

    Shower

    • 18
    • 24

    Shower

    • 18
    • 28

    Shower

    • 18
    • 23

    Shower

    • 16
    • 22

    Shower

Today 25 Feb Lower South East

Cloud clearing. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h before dawn then increasing to 25 to 40 km/h in the morning. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching 22 to 27.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 15 to 20 knots increasing to 20 to 25 knots in the morning. Winds reaching up to 30 knots north of Port MacDonnell during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Macdonnell Temperature Statistics View More

February Temperature

Mount Gambier Airport (34km)

  • Lowest 2 February, 2026

    4.9 °C

  • Average February

    17.6 °C

  • Highest 16 February, 2026

    37.2 °C

Climate (2021–Present)

Mount Gambier Airport (34km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    20 °C
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