Grampians Weather Forecast

    • 17
    • 20

    Cloudy

    • 5
    • 17

    Partly cloudy

    • 5
    • 22

    Partly cloudy

    • 9
    • 28

    Partly cloudy

    • 15
    • 29

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 12
    • 25

    Partly cloudy

Today 30 Dec South West

Cloudy. Slight chance of a shower near the coast during this afternoon and early evening. Near zero chance of rain elsewhere. Winds southerly 15 to 25 km/h increasing to 20 to 30 km/h in the morning. Daytime maximum temperatures between 19 and 26.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grampians Temperature Statistics View More

December Temperature

Stawell Airport (35km)

  • Lowest 2 December, 2025

    5.4 °C

  • Average December

    18 °C

  • Highest 18 December, 2025

    39.2 °C

Climate (2020–Present)

Stawell Airport (35km)

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  • Average Low 2020–2025

    8.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    20.3 °C
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