Killarney Weather Forecast

    • 3
    • 18

    Sunny

    • 6
    • 19

    Sunny

    • 10
    • 18

    Shower or two

    • 8
    • 15

    Shower or two

    • 6
    • 15

    Partly cloudy

    • 6
    • 18

    Showers

    • 9
    • 16

    Showers

Today 20 Aug South West

Sunny. Areas of frost this morning, mainly in the east. Light winds becoming northerly 15 to 25 km/h in the morning then tending northeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 17.

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Killarney Temperature Statistics View More

August Temperature

Port Fairy (9km)

  • Lowest 1 August, 2025

    1.6 °C

  • Average August

    10.8 °C

  • Highest 11 August, 2025

    19.4 °C

Climate (2020–Present)

Port Fairy (9km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    18.8 °C
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