Thornton Weather Forecast

    • 17
    • 38

    Sunny

    • 17
    • 37

    Shower or two

    • 18
    • 32

    Shower or two clearing

    • 15
    • 27

    Showers. Possible storm

    • 12
    • 23

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 9
    • 24

    Mostly sunny

Today 18 Dec North Central

Sunny. Winds north to northwesterly 20 to 30 km/h shifting south to southeasterly in the evening. Daytime maximum temperatures 35 to 40.

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  • Temperature Forecast Bureau of Meteorology

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Thornton Temperature Statistics View More

December Temperature

Lake Eildon (10km)

  • Lowest 2 December, 2025

    5.4 °C

  • Average December

    16.7 °C

  • Highest 5 December, 2025

    32 °C

Climate (2020–Present)

Lake Eildon (10km)

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  • Average Low 2020–2025

    8.5 °C

  • Average 2020–2025

    12.2 °C

  • Average High 2020–2025

    20.9 °C
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