Lewiston Weather Forecast

    • 5
    • 20

    Sunny

    • 6
    • 20

    Sunny

    • 9
    • 23

    Sunny morning. Shower or two

    • 8
    • 19

    Shower or two

    • 8
    • 15

    Showers

    • 8
    • 16

    Shower or two

    • 6
    • 16

    Cloudy

Today 20 Jun Mid North

Sunny. Areas of morning frost in the east. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 17 and 20.

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  • Temperature Forecast Bureau of Meteorology

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Lewiston Temperature Statistics View More

June Temperature

Edinburgh RAAF Base (12km)

  • Lowest 13 June, 2025

    3.8 °C

  • Average June

    11.4 °C

  • Highest 1 June, 2025

    21 °C

Climate (2020–Present)

Edinburgh RAAF Base (12km)

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  • Average Low 2020–2025

    11.3 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    23.1 °C
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