Milltown Weather Forecast

    • 8
    • 16

    Showers

    • 9
    • 17

    Shower or two

    • 7
    • 18

    Cloudy

    • 5
    • 18

    Partly cloudy

    • 7
    • 18

    Cloudy

    • 7
    • 17

    Shower or two

    • 8
    • 17

    Shower or two

Today 19 May South West

Partly cloudy. High chance of showers in the south, medium chance elsewhere. Winds southwesterly 20 to 30 km/h turning westerly 15 to 20 km/h in the evening. Daytime maximum temperatures around 15.

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  • Temperature Forecast Bureau of Meteorology

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Milltown Temperature Statistics View More

May Temperature

Portland Airport (36km)

  • Lowest 18 May, 2026

    4.7 °C

  • Average May

    13.8 °C

  • Highest 1 May, 2026

    27.3 °C

Climate (2021–Present)

Portland Airport (36km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.2 °C
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