Saint Peter Island Weather Forecast

    • 19
    • 21

    Sunny

    • 19
    • 19

    Mostly sunny

    • 18
    • 19

    Partly cloudy

    • 18
    • 18

    Cloud clearing

    • 17
    • 19

    Sunny

Today 18 Jan West Coast

The chance of fog early this morning. Mostly sunny afternoon. Winds northeasterly 15 to 20 km/h shifting south to southwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 34 to 40.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to southeasterly 10 to 15 knots decreasing to below 10 knots during the morning then tending southerly 10 to 15 knots during the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Peter Island Temperature Statistics View More

January Temperature

Ceduna Airport (19km)

  • Lowest 2 January, 2026

    8.2 °C

  • Average January

    20.5 °C

  • Highest 7 January, 2026

    45.7 °C

Climate (2021–Present)

Ceduna Airport (19km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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