Merredin Airport Weather Forecast

    • 20
    • 31

    Partly cloudy

    • 17
    • 33

    Showers. Storm developing

    • 17
    • 27

    Possible shower or storm

    • 15
    • 27

    Partly cloudy

    • 15
    • 29

    Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 11
    • 25

    Sunny

Today 18 Nov Central Wheat Belt

Partly cloudy. Slight chance of a shower in the northeast, near zero chance elsewhere. The chance of a thunderstorm in the north. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the northwest. Light winds becoming east to southeasterly 15 to 20 km/h in the late evening.

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Merredin Airport Temperature Statistics View More

November Temperature

Merredin (6km)

  • Lowest 2 November, 2025

    5.5 °C

  • Average November

    18.6 °C

  • Highest 17 November, 2025

    34.5 °C

Climate (2020–Present)

Merredin (6km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    17.7 °C

  • Average High 2020–2025

    26 °C
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