Sir Richard Peninsula Weather Forecast

    • 19
    • 33

    Partly cloudy

    • 13
    • 26

    Late shower or two

    • 14
    • 21

    Possible shower

    • 11
    • 20

    Partly cloudy

    • 10
    • 25

    Sunny

    • 14
    • 23

    Partly cloudy

    • 13
    • 24

    Mostly sunny

Today 4 Dec Mount Lofty Ranges

Partly cloudy. Winds northerly 25 to 35 km/h tending northwesterly 30 to 45 km/h in the morning then shifting south to southeasterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures 29 to 35.

Extreme Fire Danger Rating

Take action now to protect life and property

South Central Coastal Waters

Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots inshore during the morning. Winds shifting southerly 10 to 15 knots during the day.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure extends over SA from the east, as a low pressure trough moves into the west during the morning. The trough is expected to move eastwards during Thursday. A ridge of high pressure is then forecast to build over the Bight on Friday and a weak cold front will move across the southern coastal districts on Saturday. The high will slowly move eastwards on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sir Richard Peninsula Temperature Statistics View More

December Temperature

Hindmarsh Island (3km)

  • Lowest 3 December, 2025

    10.6 °C

  • Average December

    16.1 °C

  • Highest 2 December, 2025

    21.6 °C

Climate (2020–Present)

Hindmarsh Island (3km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    20.5 °C
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