Thornlie Weather Forecast

    • 10
    • 19

    Cloudy

    • 10
    • 19

    Possible shower

    • 8
    • 19

    Mostly sunny

    • 8
    • 20

    Sunny

    • 9
    • 21

    Late shower or two

    • 9
    • 17

    Showers

    • 8
    • 17

    Showers

Today 21 Jun Perth

Cloudy. Slight chance of a shower about the southern suburbs, most likely during this evening. Near zero chance of rain elsewhere. Light winds.

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Thornlie Temperature Statistics View More

June Temperature

Jandakot Airport (8km)

  • Lowest 18 June, 2026

    0.3 °C

  • Average June

    12.2 °C

  • Highest 6 June, 2026

    22.5 °C

Climate (2021–2026)

Jandakot Airport (8km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.3 °C
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