Pennington Bay Weather Forecast

    • 11
    • 25

    Clear

    • 14
    • 28

    Mostly sunny

    • 17
    • 27

    Partly cloudy

    • 16
    • 22

    Cloudy

    • 14
    • 18

    Cloudy

    • 13
    • 17

    Cloudy

    • 13
    • 18

    Partly cloudy

Today 22 Mar Kangaroo Island

Clear. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.

South Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA early next week, then a cold front clips the southeast and an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pennington Bay Temperature Statistics View More

March Temperature

Kingscote Airport (26km)

  • Lowest 9 March, 2026

    7.6 °C

  • Average March

    17.7 °C

  • Highest 10 March, 2026

    31.2 °C

Climate (2021–Present)

Kingscote Airport (26km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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