Pennington Bay Weather Forecast

    • 14
    • 24

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 17
    • 25

    Partly cloudy

    • 15
    • 22

    Showers easing. Windy

    • 10
    • 17

    Showers

    • 11
    • 17

    Showers

    • 10
    • 18

    Shower or two

Today 29 Apr Kangaroo Island

Partly cloudy. Winds northeasterly 15 to 20 km/h tending northerly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the mid 20s.

South Central Coastal Waters

Wind
Northeasterly 15 to 20 knots turning northerly 10 to 15 knots during the afternoon and evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system over the Tasman Sea will maintain a ridge across South Australia through to Friday. Northerly winds freshen on Friday ahead of a trough that is forecast to move across the far west Friday afternoon, then continue across the state during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pennington Bay Temperature Statistics View More

April Temperature

Kingscote Airport (26km)

  • Lowest 18 April, 2026

    3.6 °C

  • Average April

    15.6 °C

  • Highest 21 April, 2026

    26.8 °C

Climate (2021–Present)

Kingscote Airport (26km)

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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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