Cape Jervis Weather Forecast

    • 12
    • 14

    Shower

    • 9
    • 13

    Shower

    • 11
    • 14

    Shower

    • 11
    • 14

    Cloudy

    • 8
    • 14

    Partly cloudy

    • 10
    • 16

    Partly cloudy

    • 13
    • 17

    Partly cloudy

Today 15 Aug Mount Lofty Ranges

Partly cloudy. Very high chance of showers, most likely in the morning. Winds north to northwesterly 25 to 40 km/h turning westerly 25 to 35 km/h during the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching between 12 and 15.

Investigator Strait Coastal Waters

Wind
West to northwesterly 15 to 25 knots tending west to southwesterly during the day. Winds reaching up to 30 knots during the day.
Seas
1.5 to 2.5 metres.
1st Swell
Westerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jervis Temperature Statistics View More

August Temperature

Parawa West (Second Valley Forest) (16km)

  • Lowest 3 August, 2025

    3.8 °C

  • Average August

    9.4 °C

  • Highest 11 August, 2025

    17.8 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (16km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.6 °C
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