Semaphore Weather Forecast

    • 12
    • 19

    Cloudy

    • 10
    • 20

    Cloudy

    • 10
    • 21

    Partly cloudy

    • 11
    • 23

    Becoming cloudy

    • 14
    • 22

    Shower or two

    • 14
    • 22

    Shower or two

    • 15
    • 23

    Showers

Today 9 May Adelaide

Cloudy. Slight chance of a shower about the hills and southern suburbs, near zero chance elsewhere. Winds southerly 15 to 20 km/h becoming light in the late afternoon.

Adelaide Metropolitan Waters

Wind
Southerly 10 to 15 knots turning southeasterly below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Westerly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

May Temperature

Parafield Airport (13km)

  • Lowest 7 May, 2026

    7 °C

  • Average May

    16.4 °C

  • Highest 1 May, 2026

    31 °C

Climate (2021–Present)

Parafield Airport (13km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.6 °C
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