Cape Jervis Weather Forecast

    • 18
    • 22

    Shower

    • 15
    • 18

    Shower

    • 14
    • 17

    Windy

    • 15
    • 19

    Cloudy

    • 15
    • 21

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 17
    • 27

    Sunny

Today 25 Mar Mount Lofty Ranges

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm during the morning and afternoon. Light winds becoming southeast to southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 22 to 28.

Investigator Strait Coastal Waters

Wind
Southerly about 10 knots increasing to 15 to 20 knots in the early morning.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm this morning.
Weather Situation
A broad trough lies over SA. A cold front clips the southeast as an upper trough moves up over SA today and tomorrow. A high pressure system develops south of the Bight late in the week and persists over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jervis Temperature Statistics View More

March Temperature

Parawa West (Second Valley Forest) (16km)

  • Lowest 14 March, 2026

    9.9 °C

  • Average March

    16.3 °C

  • Highest 23 March, 2026

    29.9 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (16km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.6 °C
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