Great Western Weather Forecast

    • 8
    • 25

    Partly cloudy

    • 8
    • 14

    Cloudy

    • 2
    • 16

    Sunny

    • 4
    • 21

    Sunny

    • 9
    • 23

    Partly cloudy

    • 13
    • 26

    Partly cloudy

    • 13
    • 18

    Partly cloudy

Today 20 Sep Wimmera

Partly cloudy. Slight chance of a shower in the southwest, most likely later this evening. Near zero chance of rain elsewhere. Damaging winds possible near the Grampians, easing later today. Winds westerly 25 to 40 km/h decreasing to 20 to 25 km/h in the late evening.

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September Temperature

Stawell Airport (13km)

  • Lowest 8 September, 2026

    1 °C

  • Average September

    11.5 °C

  • Highest 18 September, 2026

    21 °C

Climate (2021–2026)

Stawell Airport (13km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    20.6 °C
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