Cape Jaffa Weather Forecast

    • 12
    • 18

    Rain at times

    • 11
    • 18

    Shower or two

    • 10
    • 18

    Showers. Becoming windy

    • 10
    • 18

    Showers. Windy

    • 11
    • 19

    Cloudy

    • 11
    • 22

    Sunny

    • 14
    • 23

    Partly cloudy

Today 28 Nov Lower South East

Cloudy. Very high chance of rain, becoming less likely in the evening. The chance of a thunderstorm in the evening. Winds north to northwesterly 15 to 25 km/h becoming light in the late afternoon then becoming westerly 15 to 20 km/h in the late evening.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the evening then tending west to southwesterly 15 to 20 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy. 70% chance of rain. The chance of a thunderstorm.
Weather Situation
A low pressure system will move across eastern parts of South Australia on Friday evening. Following the low, a ridge will move over the state from the west and is expected to persist into early next week until the high pressure system moves over SA on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jaffa Temperature Statistics View More

November Temperature

Cape Jaffa (3km)

  • Lowest 21 November, 2025

    4 °C

  • Average November

    14.1 °C

  • Highest 24 November, 2025

    33.1 °C

Climate (2020–Present)

Cape Jaffa (3km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    19.2 °C
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