Port Paterson Weather Forecast

    • 17
    • 37

    Windy. Partly cloudy

    • 16
    • 32

    Cloudy

    • 17
    • 25

    Showers. Possible afternoon storm

    • 10
    • 21

    Cloud clearing

    • 8
    • 23

    Partly cloudy

    • 11
    • 25

    Possible shower

    • 12
    • 28

    Mostly sunny

Today 29 Sep Flinders

Partly cloudy. Winds east to northeasterly 20 to 30 km/h turning northerly 25 to 40 km/h during the morning then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures 31 to 36.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots near the Yorke Peninsula coast during the morning. Winds shifting south to southwesterly in the late afternoon.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the northeast of Tasmania extends a ridge over the southeast of the continent. This high and ridge will move eastwards over the Tasman Sea in coming days. A series of slow moving troughs will enter the west of the state today then move across the state on Wednesday and Thursday as a couple of cold fronts will move across waters to the south. A new high pressure system will become established south of the Bight during Friday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Paterson Temperature Statistics View More

September Temperature

Port Augusta Airport (11km)

  • Lowest 18 September, 2026

    3 °C
  • Average September

    17.2 °C
  • Highest 25 September, 2026

    35.7 °C

Climate (2021–2026)

Port Augusta Airport (11km)

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  • Average Low 2021–2026

    12.6 °C
  • Average 2021–2026

    19 °C
  • Average High 2021–2026

    26.2 °C
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