Port Alfred Weather Forecast

    • 6
    • 16

    Partly cloudy

    • 6
    • 23

    Sunny

    • 9
    • 25

    Sunny

    • 14
    • 22

    Partly cloudy

    • 9
    • 17

    Cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 23

    Partly cloudy

Today 17 Sep Yorke Peninsula

Mostly sunny. The chance of morning frost in the north. Light winds. Daytime maximum temperatures between 16 and 20.

Gulf St Vincent Coastal Waters

Wind
Easterly 10 to 15 knots becoming variable about 10 knots in the morning.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Alfred Temperature Statistics View More

September Temperature

Minlaton Airport (36km)

  • Lowest 10 September, 2026

    1.6 °C

  • Average September

    12.9 °C

  • Highest 12 September, 2026

    24.7 °C

Climate (2021–2026)

Minlaton Airport (36km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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