Dumbleyung Weather Forecast

    • 8
    • 28

    Sunny

    • 10
    • 29

    Partly cloudy

    • 13
    • 32

    Partly cloudy

    • 12
    • 35

    Sunny

    • 17
    • 38

    Partly cloudy

    • 23
    • 37

    Partly cloudy

    • 15
    • 30

    Partly cloudy

Today 21 Dec Great Southern

Mostly sunny. Winds southeasterly 15 to 20 km/h becoming light in the morning then becoming south to southeasterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching the high 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dumbleyung Temperature Statistics View More

December Temperature

Katanning Research Station (43km)

  • Lowest 6 December, 2025

    8.9 °C

  • Average December

    21 °C

  • Highest 16 December, 2025

    40.9 °C

Climate (2020–Present)

Katanning Research Station (43km)

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  • Average Low 2020–2025

    9.8 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    22.6 °C
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