Pennington Bay Weather Forecast

    • 18
    • 29

    Partly cloudy

    • 11
    • 25

    Shower or two developing

    • 13
    • 20

    Possible morning shower

    • 9
    • 20

    Partly cloudy

    • 9
    • 26

    Sunny

    • 12
    • 22

    Partly cloudy

    • 12
    • 22

    Mostly sunny

Today 4 Dec Kangaroo Island

Partly cloudy. Winds northerly 20 to 30 km/h shifting southerly in the middle of the day. Overnight temperatures falling to around 17 with daytime temperatures reaching 23 to 29.

South Central Coastal Waters

Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots inshore during the morning. Winds shifting southerly 10 to 15 knots during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pennington Bay Temperature Statistics View More

December Temperature

Kingscote Airport (26km)

  • Lowest 2 December, 2025

    6.8 °C

  • Average December

    15.5 °C

  • Highest 2 December, 2025

    22.1 °C

Climate (2020–Present)

Kingscote Airport (26km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    14.7 °C

  • Average High 2020–2025

    21 °C
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