Penguin Island Weather Forecast

    • 7
    • 15

    Cloudy

    • 5
    • 17

    Shower or two

    • 12
    • 21

    Shower or two

    • 9
    • 19

    Shower or two

    • 8
    • 15

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 7
    • 18

    Mostly sunny

Today 28 Sep South East

Partly cloudy. Slight chance of a shower in the far south in the morning. Near zero chance of rain elsewhere. Winds westerly 15 to 25 km/h tending southeast to southwesterly in the late afternoon then tending northeast to southeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 12 and 17.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Southwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre later in the evening.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penguin Island Temperature Statistics View More

September Temperature

Cape Bruny (24km)

  • Lowest 21 September, 2026

    4.1 °C

  • Average September

    11.3 °C

  • Highest 20 September, 2026

    26.5 °C

Climate (2021–2026)

Cape Bruny (24km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.6 °C
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