Semaphore Park Weather Forecast

    • 20
    • 33

    Sunny

    • 21
    • 37

    Partly cloudy

    • 25
    • 42

    Mostly sunny

    • 23
    • 32

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 12
    • 28

    Sunny

    • 13
    • 31

    Sunny

Today 28 Jan Adelaide

Sunny. Winds southeasterly 25 to 40 km/h.

Adelaide Metropolitan Waters

Wind
Southerly 10 to 15 knots turning southeasterly 15 to 25 knots in the late morning and afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A trough over western and central parts of the SA continues to move across the south before contracting and lingering inland. A high pressure system moves over waters south of the Bight on Wednesday, reaching the Tasman Sea on Thursday. Another high pressure system building over over waters well south of SA extends a south to southeasterly flow over southern SA late Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Park Temperature Statistics View More

January Temperature

Parafield Airport (15km)

  • Lowest 11 January, 2026

    10.5 °C

  • Average January

    25.1 °C

  • Highest 26 January, 2026

    45.5 °C

Climate (2021–Present)

Parafield Airport (15km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    23.5 °C
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