Sir Richard Peninsula Weather Forecast

    • 15
    • 22

    Cloudy

    • 12
    • 22

    Cloud clearing

    • 12
    • 31

    Mostly sunny

    • 18
    • 27

    Shower or two

    • 14
    • 21

    Showers

    • 11
    • 17

    Showers

    • 9
    • 17

    Shower or two

Today 20 Oct Mount Lofty Ranges

Partly cloudy. The chance of a thunderstorm near the Barossa Valley. Light winds.

South Central Coastal Waters

Wind
South to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure lingers about the east, before weakening from late Wednesday. A slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts from Wednesday. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sir Richard Peninsula Temperature Statistics View More

October Temperature

Hindmarsh Island (3 km)

  • Lowest 15 October, 2026

    6.7 °C

  • Average October

    16.1 °C

  • Highest 18 October, 2026

    30.3 °C

Climate (2021–2026)

Hindmarsh Island (3 km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    20.6 °C
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