Kojonup Weather Forecast

    • 3
    • 12

    Shower

    • 5
    • 13

    Shower

    • 3
    • 14

    Cloudy

    • 4
    • 16

    Partly cloudy

    • 8
    • 16

    Shower

    • 8
    • 16

    Shower

    • 5
    • 12

    Shower

Today 4 Aug Great Southern

Cloudy. Slight chance of a shower, most likely in the afternoon. Winds westerly 20 to 30 km/h becoming light in the evening. Overnight temperatures falling to between 1 and 4 with daytime temperatures reaching around 14.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kojonup Temperature Statistics View More

August Temperature

Katanning Research Station (44km)

  • Lowest 1 August, 2025

    3.9 °C

  • Average August

    10 °C

  • Highest 1 August, 2025

    15.8 °C

Climate (2020–Present)

Katanning Research Station (44km)

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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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