Darkan Weather Forecast

    • 3
    • 16

    Shower

    • 7
    • 17

    Shower

    • 4
    • 17

    Cloudy

    • 5
    • 18

    Cloudy

    • 5
    • 19

    Cloudy

    • 6
    • 21

    Cloudy

    • 6
    • 24

    Sunny

Today 16 Sep Great Southern

Partly cloudy. Medium chance of showers in the west, most likely in the afternoon. Near zero chance of rain elsewhere. Light winds becoming west to northwesterly 15 to 25 km/h in the morning. Overnight temperatures falling to around 3 with daytime temperatures reaching around 16.

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Darkan Temperature Statistics View More

September Temperature

Collie East (53km)

  • Lowest 1 September, 2025

    -0.1 °C
  • Average September

    10.2 °C
  • Highest 12 September, 2025

    23.6 °C

Climate (2020–Present)

Collie East (53km)

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  • Average Low 2020–2025

    8.9 °C
  • Average 2020–2025

    15.7 °C
  • Average High 2020–2025

    23.7 °C
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