Katanning Airport Weather Forecast

    • 3
    • 14

    Cloudy

    • 3
    • 16

    Partly cloudy

    • 5
    • 18

    Possible late shower

    • 9
    • 19

    Shower or two

    • 11
    • 16

    Showers

    • 8
    • 15

    Showers

    • 7
    • 13

    Shower or two

Today 15 Aug Great Southern

Partly cloudy. Areas of frost in the north early this morning. Slight chance of a shower in the southwest, near zero chance elsewhere. Light winds. Daytime maximum temperatures around 15.

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Katanning Airport Temperature Statistics View More

August Temperature

Katanning Research Station (4km)

  • Lowest 1 August, 2025

    3.9 °C

  • Average August

    10.6 °C

  • Highest 13 August, 2025

    22.8 °C

Climate (2020–Present)

Katanning Research Station (4km)

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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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