Saint Peter Island Weather Forecast

    • 14
    • 19

    Sunny

    • 15
    • 18

    Possible shower

    • 14
    • 19

    Late shower or two

    • 16
    • 17

    Shower or two. Windy

    • 17
    • 17

    Partly cloudy

    • 14
    • 17

    Cloudy

    • 14
    • 17

    Cloudy

Today 23 May West Coast

The chance of morning fog. Patches of morning frost west of Ceduna. Mostly sunny afternoon. Winds northerly 15 to 25 km/h tending northwesterly 20 to 30 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching the low 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
North to northwesterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Peter Island Temperature Statistics View More

May Temperature

Ceduna Airport (19km)

  • Lowest 20 May, 2025

    0.3 °C

  • Average May

    14 °C

  • Highest 5 May, 2025

    31.4 °C

Climate (2020–Present)

Ceduna Airport (19km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    23.8 °C
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