Pennington Bay Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 12
    • 28

    Mostly sunny

    • 16
    • 25

    Showers

    • 13
    • 19

    Shower or two

    • 9
    • 16

    Showers

    • 8
    • 16

    Shower or two

Today 20 Oct Kangaroo Island

Partly cloudy. Slight chance of a shower in the early morning. The chance of a thunderstorm in the morning and afternoon. Winds southwesterly 15 to 25 km/h becoming light in the morning then becoming southerly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to around 12 with daytime temperatures reaching around 20.

South Central Coastal Waters

Wind
Southwesterly 15 to 20 knots turning south to southeasterly below 10 knots during the day.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. The chance of a thunderstorm in the morning and afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pennington Bay Temperature Statistics View More

October Temperature

Kingscote Airport (26 km)

  • Lowest 15 October, 2026

    3.6 °C

  • Average October

    14.6 °C

  • Highest 11 October, 2026

    27.3 °C

Climate (2021–2026)

Kingscote Airport (26 km)

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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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