Port Paterson Weather Forecast

    • 21
    • 30

    Windy. Clear

    • 16
    • 27

    Becoming windy. Sunny

    • 14
    • 27

    Sunny

    • 15
    • 33

    Sunny

    • 17
    • 39

    Sunny

    • 20
    • 42

    Mostly sunny

    • 25
    • 38

    Partly cloudy

Today 13 Dec Flinders

Partly cloudy. The chance of a thunderstorm on and east of the ranges in the late morning and afternoon. Winds south to southwesterly 30 to 45 km/h. Daytime maximum temperatures 30 to 36.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo during the day.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Mostly sunny.
Weather Situation
A slow moving broad high pressure system in the Indian Ocean will build a ridge across coastal waters on today and establish itself south of the Bight on Sunday and Monday. The high is forecast to move east into the Tasman Sea on Tuesday while maintaining a ridge over coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Paterson Temperature Statistics View More

December Temperature

Port Augusta Airport (11km)

  • Lowest 2 December, 2025

    12.1 °C

  • Average December

    25.5 °C

  • Highest 4 December, 2025

    40.2 °C

Climate (2020–Present)

Port Augusta Airport (11km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.1 °C
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