Finniss Weather Forecast

    • 17
    • 27

    Partly cloudy

    • 11
    • 22

    Rain. Possible storm

    • 10
    • 16

    Showers

    • 6
    • 18

    Shower or two

    • 7
    • 19

    Possible shower

    • 6
    • 20

    Partly cloudy

    • 8
    • 21

    Partly cloudy

Today 23 Oct Mount Lofty Ranges

Partly cloudy. Medium chance of showers near the Barossa Valley, slight chance elsewhere. The chance of a thunderstorm near the Barossa Valley in the late morning and afternoon. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly in the early afternoon then tending south to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the low to high 20s.

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Finniss Temperature Statistics View More

October Temperature

Strathalbyn Racecourse (12 km)

  • Lowest 7 October, 2026

    3.3 °C
  • Average October

    15.6 °C
  • Highest 11 October, 2026

    29.6 °C

Climate (2021–2026)

Strathalbyn Racecourse (12 km)

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  • Average Low 2021–2026

    10.4 °C
  • Average 2021–2026

    15.4 °C
  • Average High 2021–2026

    21.7 °C
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