Mount Observation Weather Forecast

    • 9
    • 20

    Morning fog. Possible shower

    • 10
    • 19

    Shower or two

    • 9
    • 20

    Shower or two

    • 7
    • 19

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 19

    Shower or two

    • 9
    • 19

    Shower or two

Today 18 May Mount Lofty Ranges

Partly cloudy. Patchy morning fog. Medium chance of showers. Light winds becoming westerly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to around 9 with daytime temperatures reaching between 16 and 19.

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  • Temperature Forecast Bureau of Meteorology

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Mount Observation Temperature Statistics View More

May Temperature

Strathalbyn Racecourse (14km)

  • Lowest 14 May, 2026

    7.9 °C

  • Average May

    15.5 °C

  • Highest 1 May, 2026

    30.3 °C

Climate (2021–Present)

Strathalbyn Racecourse (14km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    21.6 °C
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