Port Moonta Weather Forecast

    • 11
    • 24

    Partly cloudy

    • 8
    • 27

    Becoming cloudy

    • 14
    • 28

    Shower or two

    • 12
    • 23

    Cloudy

    • 9
    • 23

    Partly cloudy

    • 8
    • 23

    Cloudy

    • 7
    • 26

    Partly cloudy

Today 11 Nov Yorke Peninsula

Partly cloudy. Slight chance of a shower this morning. Winds southerly 25 to 35 km/h turning southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening. Winds turning southeasterly in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cowell to Wallaroo during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure develops south of Bight today. This ridge will persist into Thursday before a broad area of low pressure develops over SA on Friday. This low will track eastwards, making way for a new high pressure ridge in the west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Moonta Temperature Statistics View More

November Temperature

Kadina Airport (14 km)

  • Lowest 5 November, 2026

    5 °C

  • Average November

    17.1 °C

  • Highest 2 November, 2026

    28.3 °C

Climate (2021–2026)

Kadina Airport (14 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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