Northam Airport Weather Forecast

    • 11
    • 21

    Becoming windy. Partly cloudy

    • 10
    • 22

    Possible shower

    • 8
    • 26

    Sunny

    • 8
    • 24

    Partly cloudy

    • 9
    • 24

    Partly cloudy

    • 9
    • 23

    Partly cloudy

    • 9
    • 19

    Shower or two

Today 19 Sep Central Wheat Belt

Partly cloudy. High chance of showers in the southeast, medium chance elsewhere. The chance of a thunderstorm in the early morning. Winds west to northwesterly 25 to 40 km/h tending west to southwesterly in the early afternoon then becoming light in the late evening. Daytime maximum temperatures in the low 20s.

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Northam Airport Temperature Statistics View More

September Temperature

Northam (3km)

  • Lowest 14 September, 2026

    4.5 °C

  • Average September

    15 °C

  • Highest 17 September, 2026

    33 °C

Climate (2021–2026)

Northam (3km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    26.6 °C
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