Great Western Weather Forecast

    • 9
    • 26

    Sunny

    • 9
    • 24

    Mostly sunny

    • 10
    • 26

    Sunny

    • 10
    • 26

    Partly cloudy

    • 9
    • 26

    Mostly sunny

    • 8
    • 27

    Sunny

    • 12
    • 24

    Partly cloudy

Today 23 Apr Wimmera

Sunny. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Great Western Temperature Statistics View More

April Temperature

Stawell Airport (13km)

  • Lowest 18 April, 2026

    2.6 °C
  • Average April

    14.3 °C
  • Highest 21 April, 2026

    26.9 °C

Climate (2021–Present)

Stawell Airport (13km)

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  • Average Low 2021–2026

    8.8 °C
  • Average 2021–2026

    14.3 °C
  • Average High 2021–2026

    20.5 °C
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