Kalgup Weather Forecast

    • 11
    • 19

    Becoming cloudy

    • 11
    • 19

    Shower or two

    • 9
    • 20

    Partly cloudy

    • 9
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 14
    • 22

    Showers increasing

    • 11
    • 18

    Showers easing

Today 12 Sep Busselton

Becoming cloudy. Slight chance of a shower. Winds westerly 20 to 30 km/h becoming light in the evening then becoming westerly 15 to 20 km/h in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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Kalgup Temperature Statistics View More

September Temperature

Busselton Airport (5km)

  • Lowest 7 September, 2026

    5.3 °C

  • Average September

    13.2 °C

  • Highest 10 September, 2026

    20.7 °C

Climate (2021–2026)

Busselton Airport (5km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    23.6 °C
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