Semaphore Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 7
    • 19

    Showers increasing

    • 10
    • 17

    Showers

    • 10
    • 15

    Rain

    • 8
    • 15

    Showers easing

    • 9
    • 16

    Showers

    • 9
    • 15

    Showers

Today 6 Aug Adelaide

Partly cloudy. Slight chance of a light shower, becoming less likely in the late afternoon and evening. Light winds.

Adelaide Metropolitan Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough continues moving across southeast coastal parts of SA Thursday morning. A weak high pressure system centred over western NSW will slowly move east while maintaining a ridge over SA until the weekend. A strong cold front will begin to move into the Bight and track east over the state from Saturday into Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Semaphore Temperature Statistics View More

August Temperature

Parafield Airport (13km)

  • Lowest 5 August, 2026

    1.3 °C

  • Average August

    9.1 °C

  • Highest 2 August, 2026

    18 °C

Climate (2021–2026)

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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