Lake Cethana Weather Forecast

    • 8
    • 24

    Partly cloudy

    • 10
    • 25

    Shower

    • 10
    • 21

    Shower

    • 10
    • 22

    Shower

    • 9
    • 19

    Shower

    • 10
    • 19

    Shower

    • 8
    • 16

    Shower

Today 17 Dec North West Coast

The chance of fog in the early morning. Mostly sunny day. Light winds becoming north to northwesterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching 20 to 25.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Cethana Temperature Statistics View More

December Temperature

Sheffield (21km)

  • Lowest 2 December, 2025

    2.9 °C

  • Average December

    12 °C

  • Highest 13 December, 2025

    23.9 °C

Climate (2020–Present)

Sheffield (21km)

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  • Average Low 2020–2025

    6.8 °C

  • Average 2020–2025

    11.2 °C

  • Average High 2020–2025

    16.4 °C
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