Happy Valley Weather Forecast

    • 9
    • 19

    Clear

    • 10
    • 21

    Mostly sunny

    • 11
    • 25

    Shower or two developing

    • 15
    • 24

    Possible early storm

    • 12
    • 25

    Sunny

    • 17
    • 26

    Shower or two

    • 13
    • 19

    Shower or two

Today 28 Oct Adelaide

Clear. Winds southeast to southwesterly 15 to 20 km/h tending southeasterly in the late afternoon then becoming light in the late evening.

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Happy Valley Temperature Statistics View More

October Temperature

Noarlunga (10km)

  • Lowest 15 October, 2025

    7.7 °C
  • Average October

    16.4 °C
  • Highest 19 October, 2025

    30 °C

Climate (2020–Present)

Noarlunga (10km)

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  • Average Low 2020–2025

    12.7 °C
  • Average 2020–2025

    16.7 °C
  • Average High 2020–2025

    21.8 °C
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