Seal Bay Weather Forecast

    • 8
    • 19

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 10
    • 17

    Shower or two

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Possible shower

    • 9
    • 18

    Possible shower

Today 21 May Kangaroo Island

Partly cloudy. The chance of morning fog. Slight chance of a shower, most likely in the late morning and afternoon. Light winds. Overnight temperatures falling to around 8 with daytime temperatures reaching around 18.

South Central Coastal Waters

Wind
North to northwesterly 10 to 15 knots decreasing to about 10 knots in the early afternoon then tending north to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Bay Temperature Statistics View More

May Temperature

Kingscote Airport (34km)

  • Lowest 14 May, 2026

    5.5 °C

  • Average May

    14.4 °C

  • Highest 1 May, 2026

    27.1 °C

Climate (2021–Present)

Kingscote Airport (34km)

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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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