Semaphore Weather Forecast

    • 11
    • 20

    Shower or two clearing

    • 10
    • 21

    Partly cloudy

    • 10
    • 25

    Mostly sunny

    • 13
    • 28

    Partly cloudy

    • 19
    • 30

    Showers

    • 18
    • 26

    Possible shower

    • 15
    • 30

    Partly cloudy

Today 15 Nov Adelaide

Partly cloudy. Medium chance of showers during the morning and afternoon. Winds southwesterly 20 to 30 km/h turning southerly in the afternoon.

Adelaide Metropolitan Waters

Wind
Southwesterly 15 to 20 knots turning southerly in the early afternoon. Winds reaching up to 25 knots north of Grange in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred southwest of WA extends a ridge over most of SA. A cold front is expected to clip the southeast of the state today. The high will move slowly eastwards during the week. A trough over inland WA will move over SA mid to late next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

November Temperature

Parafield Airport (13 km)

  • Lowest 7 November, 2026

    8.1 °C

  • Average November

    17.2 °C

  • Highest 12 November, 2026

    29.7 °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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