Happy Valley Weather Forecast

    • 13
    • 20

    Possible shower

    • 10
    • 19

    Partly cloudy

    • 11
    • 20

    Becoming cloudy

    • 14
    • 20

    Possible shower

    • 12
    • 18

    Shower or two

    • 11
    • 17

    Shower or two

    • 9
    • 17

    Possible shower

Today 20 May Adelaide

Slight chance of a shower, becoming less likely in the afternoon. Mostly sunny afternoon. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Happy Valley Temperature Statistics View More

May Temperature

Noarlunga (10km)

  • Lowest 7 May, 2026

    9.1 °C

  • Average May

    16.5 °C

  • Highest 1 May, 2026

    28.9 °C

Climate (2021–Present)

Noarlunga (10km)

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  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    21.9 °C
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