Willaston Weather Forecast

    • 13
    • 25

    Wind easing. Mostly sunny

    • 8
    • 17

    Partly cloudy

    • 4
    • 21

    Sunny

    • 7
    • 26

    Mostly sunny

    • 13
    • 30

    Partly cloudy

    • 13
    • 29

    Partly cloudy

    • 14
    • 27

    Partly cloudy

Today 20 Sep Mid North

Mostly sunny. Slight chance of a shower in the south at night. Near zero chance of rain elsewhere. Winds north to northwesterly 35 to 50 km/h turning west to southwesterly 30 to 45 km/h in the middle of the day. Overnight temperatures falling to around 14 with daytime temperatures reaching 25 to 31.

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  • Temperature Forecast Bureau of Meteorology

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Willaston Temperature Statistics View More

September Temperature

Roseworthy (10km)

  • Lowest 8 September, 2026

    -0.2 °C

  • Average September

    11.5 °C

  • Highest 18 September, 2026

    24.7 °C

Climate (2021–2026)

Roseworthy (10km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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