Newland Bay Weather Forecast

    • 14
    • 20

    Shower or two

    • 12
    • 19

    Showers

    • 11
    • 16

    Showers

    • 11
    • 15

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 10
    • 16

    Cloudy

Today 30 Sep Kangaroo Island

Cloudy. Medium chance of showers. The chance of a thunderstorm. Winds west to northwesterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures around 20.

Investigator Strait Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A series of troughs over SA will slowly move east ahead of a high pressure system that moves into the Bight on Friday. A cold front moving across the Southern Ocean will clip the far southeast late Thursday, with a low pressure system developing near the Victorian border on Friday. Another trough near the WA border is expected to develop on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newland Bay Temperature Statistics View More

September Temperature

Kingscote Airport (24km)

  • Lowest 18 September, 2026

    1.8 °C

  • Average September

    12.9 °C

  • Highest 19 September, 2026

    25.5 °C

Climate (2021–2026)

Kingscote Airport (24km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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