Castlemaine Weather Forecast

    • 5
    • 12

    Shower or two

    • 2
    • 11

    Shower or two

    • 1
    • 9

    Shower or two

    • 2
    • 13

    Sunny

    • 0
    • 15

    Morning frost. Sunny

    • 0
    • 16

    Morning frost. Sunny

    • 2
    • 17

    Partly cloudy

Today 15 Aug North Central

Cloudy. High chance of showers in the east, medium chance elsewhere. Snow falling above 1100 metres. Winds northwesterly 15 to 20 km/h becoming light in the evening.

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Castlemaine Temperature Statistics View More

August Temperature

Castlemaine Prison (2km)

  • Lowest 7 August, 2025

    -2.5 °C

  • Average August

    7.2 °C

  • Highest 3 August, 2025

    17.5 °C

Climate (2020–Present)

Castlemaine Prison (2km)

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  • Average Low 2020–2025

    8.1 °C

  • Average 2020–2025

    12.2 °C

  • Average High 2020–2025

    19.7 °C
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