Porpoise Head Weather Forecast

    • 14
    • 17

    Storm

    • 12
    • 16

    Partly cloudy

    • 10
    • 22

    Shower

    • 12
    • 14

    Shower

    • 9
    • 12

    Shower

    • 9
    • 12

    Cloudy

    • 9
    • 13

    Cloudy

Today 9 Oct Mount Lofty Ranges

Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northerly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning westerly 25 to 35 km/h in the evening. Overnight temperatures falling to around 15 with daytime temperatures reaching between 18 and 22.

Investigator Strait Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots through the Backstairs Passage in the late morning and early afternoon. Winds turning westerly 20 to 25 knots in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the late morning and afternoon with possible squalls.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Porpoise Head Temperature Statistics View More

October Temperature

Parawa West (Second Valley Forest) (11 km)

  • Lowest 7 October, 2026

    6.3 °C

  • Average October

    12.2 °C

  • Highest 7 October, 2026

    18.6 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (11 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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