Blackford Drain Entrance Weather Forecast

    • 9
    • 21

    Partly cloudy

    • 8
    • 28

    Partly cloudy

    • 12
    • 31

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 11
    • 20

    Cloudy

    • 10
    • 20

    Cloudy

    • 8
    • 26

    Sunny

Today 10 Dec Lower South East

Partly cloudy. Medium chance of showers in the north, becoming less likely in the afternoon. Near zero chance of rain elsewhere. Winds southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 20.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure system over the Bight extends a ridge of high pressure over most of the state and will persist over southern SA during today and Thursday. Meanwhile, a trough of low pressure over the far northwest is expected to move along the northern border today. The trough will extend further south on Thursday then move eastwards across the west and south of SA on Friday. Another ridge of high pressure will move over the south over the weekend and the trough will move slowly northeastwards.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackford Drain Entrance Temperature Statistics View More

December Temperature

Cape Jaffa (23km)

  • Lowest 1 December, 2025

    9.6 °C

  • Average December

    16 °C

  • Highest 3 December, 2025

    26.7 °C

Climate (2020–Present)

Cape Jaffa (23km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    19.2 °C
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