Balhannah Weather Forecast

    • 14
    • 33

    Mostly sunny

    • 23
    • 30

    Mostly sunny

    • 14
    • 27

    Mostly sunny

    • 14
    • 27

    Partly cloudy

    • 12
    • 26

    Sunny

Today 18 Jan Mount Lofty Ranges

Mostly sunny. Winds northeast to southeasterly 15 to 25 km/h becoming northeasterly 20 to 30 km/h in the morning then tending northeast to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the low to mid 30s.

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Balhannah Temperature Statistics View More

January Temperature

Mount Barker (9km)

  • Lowest 1 January, 2026

    7.6 °C

  • Average January

    19.2 °C

  • Highest 7 January, 2026

    41.5 °C

Climate (2021–Present)

Mount Barker (9km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    21 °C
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