Ongerup Weather Forecast

    • 10
    • 26

    Partly cloudy

    • 10
    • 32

    Sunny

    • 11
    • 36

    Partly cloudy

    • 13
    • 33

    Cloudy

    • 13
    • 30

    Cloudy

    • 12
    • 35

    Partly cloudy

    • 13
    • 34

    Partly cloudy

Today 30 Dec South Coastal

Mostly sunny. Winds southeasterly 20 to 30 km/h turning easterly 15 to 20 km/h in the evening.

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Ongerup Temperature Statistics View More

December Temperature

Jacup (57km)

  • Lowest 21 December, 2025

    4.4 °C
  • Average December

    18.7 °C
  • Highest 16 December, 2025

    42.3 °C

Climate (2020–Present)

Jacup (57km)

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  • Average Low 2020–2025

    9.5 °C
  • Average 2020–2025

    14.8 °C
  • Average High 2020–2025

    22.4 °C
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