Port Alfred Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 12
    • 24

    Cloudy

    • 14
    • 22

    Windy

    • 13
    • 27

    Sunny

    • 16
    • 33

    Sunny

    • 17
    • 37

    Sunny

    • 18
    • 38

    Partly cloudy

Today 23 Dec Yorke Peninsula

Clear. Winds south to southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Gulf St Vincent Coastal Waters

Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Port Vincent to Brighton during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure persists across South Australia this week as the high centre moves to the south of the Bight on Thursday, continuing eastwards on Friday, to be in the Tasman Sea on Saturday. A trough embedded in the southwesterly flow around the ridge clips the southeast on Wednesday morning.
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  • Temperature Forecast Bureau of Meteorology

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Port Alfred Temperature Statistics View More

December Temperature

Minlaton Airport (36km)

  • Lowest 7 December, 2025

    4.6 °C

  • Average December

    20 °C

  • Highest 18 December, 2025

    41.4 °C

Climate (2020–Present)

Minlaton Airport (36km)

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  • Average Low 2020–2025

    10.9 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    22.4 °C
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