Saint Arnaud Airport Weather Forecast

    • 13
    • 35

    Partly cloudy

    • 18
    • 32

    Storm

    • 11
    • 25

    Partly cloudy

    • 8
    • 22

    Cloudy

    • 7
    • 29

    Sunny

    • 12
    • 36

    Sunny

    • 19
    • 40

    Partly cloudy

Today 12 Dec Wimmera

Partly cloudy. Slight chance of a shower, most likely later tonight. The chance of a thunderstorm later tonight. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the evening.

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Saint Arnaud Airport Temperature Statistics View More

December Temperature

Charlton (41km)

  • Lowest 7 December, 2025

    5.5 °C

  • Average December

    19.4 °C

  • Highest 4 December, 2025

    37.3 °C

Climate (2020–Present)

Charlton (41km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    22.8 °C
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