Pearson Island Weather Forecast

    • 17
    • 17

    Cloudy

    • 16
    • 17

    Windy

    • 16
    • 20

    Sunny

    • 18
    • 22

    Sunny

    • 21
    • 21

    Sunny

    • 19
    • 20

    Partly cloudy

    • 17
    • 18

    Partly cloudy

Today 14 Dec West Coast

Mostly clear. Winds south to southwesterly 25 to 35 km/h tending south to southeasterly 20 to 30 km/h during the afternoon and evening.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southerly 15 to 20 knots turning southeasterly in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system in the Bight, maintains a ridge over SA as it slowly moves eastwards and out to the Tasman Sea by Wednesday. A trough of low pressure forecast to drift into the far northeast of SA late Wednesday, slowing moving south during Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pearson Island Temperature Statistics View More

December Temperature

Streaky Bay (128km)

  • Lowest 7 December, 2025

    2.9 °C

  • Average December

    21.3 °C

  • Highest 11 December, 2025

    38.6 °C

Climate (2020–Present)

Streaky Bay (128km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.5 °C
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