Brentwood Weather Forecast

    • 14
    • 23

    Shower or two

    • 9
    • 18

    Cloudy

    • 9
    • 20

    Cloudy

    • 8
    • 19

    Possible shower

    • 8
    • 20

    Partly cloudy

    • 7
    • 24

    Sunny

    • 11
    • 25

    Possible shower

Today 7 Nov Yorke Peninsula

Partly cloudy. Medium chance of showers, most likely in the early morning. The chance of a thunderstorm in the morning and early afternoon. Winds northwesterly 15 to 25 km/h shifting southerly 25 to 40 km/h in the late morning and early afternoon. Overnight temperatures falling to around 15 with daytime temperatures reaching the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
West to northwesterly 10 to 15 knots turning south to southwesterly 20 to 25 knots during the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo around midday.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the morning and early afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brentwood Temperature Statistics View More

November Temperature

Minlaton Airport (12km)

  • Lowest 4 November, 2025

    7.9 °C

  • Average November

    15.2 °C

  • Highest 1 November, 2025

    30.8 °C

Climate (2020–Present)

Minlaton Airport (12km)

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  • Average Low 2020–2025

    11 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    22.5 °C
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