Henley Jetty Weather Forecast

    • 16
    • 23

    Shower or two

    • 15
    • 25

    Rain. Storm developing

    • 13
    • 19

    Possible early storm. Showers

    • 12
    • 19

    Partly cloudy

    • 11
    • 23

    Shower or two

    • 17
    • 24

    Showers

    • 14
    • 19

    Shower or two

Today 20 Oct Adelaide

Cloudy. High chance of showers. The chance of a thunderstorm. Winds southeast to southwesterly 15 to 25 km/h tending southeasterly in the late afternoon then tending easterly 15 to 20 km/h in the late evening.

Adelaide Metropolitan Waters

Wind
Variable about 10 knots becoming southeast to southwesterly 10 to 15 knots in the middle of the day then tending east to southeasterly in the evening. Winds reaching up to 20 knots north of Grange in the late afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A weak ridge extends through the coastal waters today. Tomorrow a low pressure system will move into the Bight bring a strong cold front with its passing. As the low moves off the Lower South East Coast Wednesday morning, the associated front will exit eastern waters and continue through Bass Strait. In the wake of this front a high pressure system will move into the Bight, passing over central coasts late Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Henley Jetty Temperature Statistics View More

October Temperature

Adelaide Airport MO (4km)

  • Lowest 15 October, 2025

    6.2 °C

  • Average October

    16.7 °C

  • Highest 16 October, 2025

    29.3 °C

Climate (2020–Present)

Adelaide Airport MO (4km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    21.9 °C
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