Sir Richard Peninsula Weather Forecast

    • 15
    • 20

    Partly cloudy

    • 11
    • 23

    Shower or two

    • 16
    • 23

    Showers

    • 14
    • 18

    Shower or two

    • 12
    • 17

    Possible shower

    • 12
    • 18

    Cloudy

    • 11
    • 19

    Partly cloudy

Today 7 Apr Mount Lofty Ranges

Partly cloudy. Slight chance of a shower this morning. Winds south to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 20.

South Central Coastal Waters

Wind
Southerly 15 to 20 knots decreasing to about 10 knots in the middle of the day then becoming east to southeasterly in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy.
Weather Situation
A cold front will pass over the southeast this morning followed by a high-pressure system building south of the state today. The high will then move east on Wednesday allowing a vigorous cold front to move over South Australia Thursday afternoon. A cooler southwest to southerly flow will gradually moderate as a stronger high-pressure system moves in from the west from Friday to be south of the state on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sir Richard Peninsula Temperature Statistics View More

April Temperature

Hindmarsh Island (3km)

  • Lowest 4 April, 2026

    10.4 °C

  • Average April

    17.5 °C

  • Highest 5 April, 2026

    26.1 °C

Climate (2021–Present)

Hindmarsh Island (3km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.5 °C
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