Merredin Airport Weather Forecast

    • 13
    • 26

    Partly cloudy

    • 9
    • 18

    Possible shower

    • 3
    • 17

    Mostly sunny

    • 3
    • 19

    Sunny

    • 5
    • 22

    Sunny

    • 7
    • 24

    Sunny

    • 9
    • 23

    Shower or two

Today 21 May Central Wheat Belt

Partly cloudy. Slight chance of a shower in the far southwest, most likely in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the far southwest in the afternoon and early evening. Winds northerly 15 to 20 km/h shifting southwesterly in the afternoon. Daytime maximum temperatures in the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Merredin Airport Temperature Statistics View More

May Temperature

Bencubbin (90km)

  • Lowest 17 May, 2026

    4 °C
  • Average May

    13.9 °C
  • Highest 12 May, 2026

    26 °C

Climate (2021–Present)

Bencubbin (90km)

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  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    26.3 °C
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