Henley Jetty Weather Forecast

    • 11
    • 21

    Partly cloudy

    • 10
    • 24

    Partly cloudy

    • 15
    • 25

    Showers

    • 16
    • 28

    Sunny

    • 16
    • 30

    Partly cloudy

    • 15
    • 23

    Shower or two

    • 14
    • 21

    Shower or two

Today 20 Nov Adelaide

Partly cloudy. Light winds becoming southerly 15 to 25 km/h in the middle of the day then tending southeasterly in the late afternoon.

Adelaide Metropolitan Waters

Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Brighton during the afternoon and evening. Winds turning southeasterly in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Grange during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred well south of Perth extends a ridge over SA with a broad south to southwesterly flow extending across agricultural areas. The ridge will move southeast today as the high centre moves to a position well south of the Bight. The high will pass over Tasmania on Friday and a trough will move over the far west of SA. This trough will move slowly over the state during the weekend to reach eastern districts late Saturday. A second low pressure trough is expected enter the far west of SA on Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Henley Jetty Temperature Statistics View More

November Temperature

Adelaide Airport MO (4km)

  • Lowest 12 November, 2025

    6.4 °C
  • Average November

    16.1 °C
  • Highest 1 November, 2025

    29.2 °C

Climate (2020–Present)

Adelaide Airport MO (4km)

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  • Average Low 2020–2025

    12.2 °C
  • Average 2020–2025

    16.7 °C
  • Average High 2020–2025

    21.9 °C
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