Sir Richard Peninsula Weather Forecast

    • 6
    • 17

    Sunny

    • 8
    • 22

    Sunny

    • 12
    • 24

    Sunny

    • 14
    • 22

    Mostly sunny

    • 11
    • 16

    Cloudy

    • 7
    • 19

    Mostly sunny

    • 9
    • 23

    Partly cloudy

Today 17 Sep Mount Lofty Ranges

Sunny. Light winds. Daytime maximum temperatures between 15 and 18.

South Central Coastal Waters

Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sir Richard Peninsula Temperature Statistics View More

September Temperature

Hindmarsh Island (3km)

  • Lowest 10 September, 2026

    5.9 °C

  • Average September

    13.5 °C

  • Highest 12 September, 2026

    24.8 °C

Climate (2021–2026)

Hindmarsh Island (3km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.6 °C
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