Nairne Weather Forecast

    • 17
    • 39

    Sunny

    • 21
    • 32

    Mostly sunny

    • 11
    • 27

    Mostly sunny

    • 13
    • 24

    Showers easing

    • 10
    • 23

    Mostly sunny

    • 9
    • 22

    Partly cloudy

    • 9
    • 23

    Partly cloudy

Today 18 Dec Mount Barker

Sunny. Winds north to northwesterly 25 to 35 km/h tending northwest to southwesterly in the middle of the day then tending south to southwesterly 15 to 20 km/h in the evening.

Extreme Fire Danger Rating

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  • Temperature Forecast Bureau of Meteorology

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Nairne Temperature Statistics View More

December Temperature

Mount Barker (6km)

  • Lowest 7 December, 2025

    5.6 °C

  • Average December

    17.4 °C

  • Highest 12 December, 2025

    34.5 °C

Climate (2020–Present)

Mount Barker (6km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    13.9 °C

  • Average High 2020–2025

    21 °C
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