Winninowie Weather Forecast

    • 6
    • 26

    Sunny

    • 11
    • 30

    Sunny

    • 17
    • 31

    Mostly sunny

    • 12
    • 21

    Partly cloudy

    • 9
    • 25

    Sunny

    • 11
    • 29

    Mostly sunny

    • 14
    • 31

    Mostly sunny

Today 18 Sep Flinders

Sunny. The chance of morning frost on and east of the ranges. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the morning then tending west to northwesterly in the middle of the day. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching the low to mid 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Winninowie Temperature Statistics View More

September Temperature

Port Augusta Airport (22km)

  • Lowest 6 September, 2026

    4.4 °C

  • Average September

    15.4 °C

  • Highest 13 September, 2026

    30.3 °C

Climate (2021–2026)

Port Augusta Airport (22km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
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