Mount Mawson Weather Forecast

    • 1
    • 11

    Early frost. Sunny

    • 4
    • 10

    Shower or two

    • 2
    • 7

    Shower or two

    • -1
    • 8

    Morning frost. Partly cloudy

    • 0
    • 10

    Morning frost. Shower or two

    • 5
    • 9

    Showers

    • 2
    • 7

    Showers

Today 21 Aug Western

Mostly sunny. Areas of morning frost. Slight chance of a shower north of Strahan, near zero chance elsewhere. The chance of fog in the early morning. Winds northeasterly 25 to 35 km/h. Overnight temperatures falling to between minus 1 and 8 above zero with daytime temperatures reaching between 13 and 18.

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Mount Mawson Temperature Statistics View More

August Temperature

Kunanyi (Mount Wellington) (59km)

  • Lowest 17 August, 2025

    -4.8 °C

  • Average August

    1.3 °C

  • Highest 14 August, 2025

    9.3 °C

Climate (2020–Present)

Kunanyi (Mount Wellington) (59km)

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  • Average Low 2020–2025

    1.7 °C

  • Average 2020–2025

    4.5 °C

  • Average High 2020–2025

    8.3 °C
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