Alton Weather Forecast

    • 10
    • 20

    Cloudy

    • 7
    • 20

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 5
    • 19

    Sunny

    • 4
    • 20

    Sunny

    • 5
    • 21

    Partly cloudy

    • 8
    • 21

    Partly cloudy

Today 20 Jun Darling Downs and Granite Belt

Cloudy. High chance of showers in the east, medium chance elsewhere. Light winds. Overnight temperatures falling to around 11 with daytime temperatures reaching between 17 and 21.

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Alton Temperature Statistics View More

June Temperature

St George Airport (71km)

  • Lowest 7 June, 2026

    1.9 °C

  • Average June

    15.6 °C

  • Highest 2 June, 2026

    27.5 °C

Climate (2021–2026)

St George Airport (71km)

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  • Average Low 2021–2026

    14.4 °C

  • Average 2021–2026

    20.9 °C

  • Average High 2021–2026

    28.3 °C
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