Mount Arapiles Weather Forecast

    • 9
    • 27

    Windy

    • 7
    • 16

    Cloudy

    • 1
    • 18

    Sunny

    • 3
    • 22

    Sunny

    • 9
    • 26

    Partly cloudy

    • 13
    • 28

    Partly cloudy

    • 12
    • 25

    Partly cloudy

Today 20 Sep Wimmera

Mostly sunny. Slight chance of a shower in the southwest this evening. Near zero chance of rain elsewhere. Damaging winds possible near the Grampians, easing later in the day. Winds northerly 30 to 45 km/h turning westerly in the early afternoon then decreasing to 25 to 35 km/h in the late afternoon. Daytime maximum temperatures 24 to 30.

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Mount Arapiles Temperature Statistics View More

September Temperature

Horsham Airport (31km)

  • Lowest 18 September, 2026

    -1.2 °C

  • Average September

    10.4 °C

  • Highest 18 September, 2026

    22.7 °C

Climate (2021–2026)

Horsham Airport (31km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    22.2 °C
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