Semaphore Weather Forecast

    • 15
    • 27

    Rain. Possible storm

    • 13
    • 18

    Rain

    • 10
    • 19

    Shower or two

    • 10
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 14
    • 26

    Shower or two

Today 24 Oct Adelaide

Partly cloudy. Very high chance of rain, most likely in the late afternoon and evening. The chance of a thunderstorm. Winds east to southeasterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the late afternoon.

Adelaide Metropolitan Waters

Wind
Variable about 10 knots becoming southwesterly 10 to 15 knots in the middle of the day then tending southerly in the late afternoon. Winds reaching up to 25 knots north of Brighton in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Brighton by early evening.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy. 95% chance of rain. The chance of a thunderstorm.
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Semaphore Temperature Statistics View More

October Temperature

Parafield Airport (13 km)

  • Lowest 6 October, 2026

    6.6 °C

  • Average October

    18.3 °C

  • Highest 22 October, 2026

    34.1 °C

Climate (2021–2026)

Parafield Airport (13 km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.7 °C
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