Middle Spit Weather Forecast

    • 22
    • 39

    Windy

    • 20
    • 29

    Windy

    • 15
    • 24

    Windy

    • 10
    • 27

    Sunny

    • 12
    • 33

    Sunny

    • 13
    • 30

    Sunny

    • 14
    • 27

    Windy

Today 30 Jan Mid North

Mostly sunny. Winds northeast to southeasterly 20 to 30 km/h tending northwest to southwesterly in the early afternoon then tending southeast to southwesterly in the late afternoon. Daytime maximum temperatures 42 to 47.

Gulf St Vincent Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A low pressure trough lingering over northern parts of SA gradually moves east today as a high pressure system moves into the Tasman Sea. A stronger high pressure system moves into the Bight from the west on Saturday, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts, as the trough begins to develop in the north again.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Spit Temperature Statistics View More

January Temperature

Roseworthy (44km)

  • Lowest 1 January, 2026

    6.6 °C

  • Average January

    24.6 °C

  • Highest 8 January, 2026

    47.1 °C

Climate (2021–Present)

Roseworthy (44km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    23.6 °C
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