Franklin Harbour Weather Forecast

    • 17
    • 27

    Cloudy

    • 12
    • 17

    Cloudy

    • 7
    • 22

    Sunny

    • 9
    • 28

    Partly cloudy

    • 14
    • 33

    Partly cloudy

    • 15
    • 31

    Partly cloudy

    • 14
    • 27

    Partly cloudy

Today 20 Sep Eastern Eyre Peninsula

Partly cloudy. Slight chance of a shower in the south later this evening. Near zero chance of rain elsewhere. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A trough and cold front will move to the east of SA later Sunday. A high pressure system will move eastwards across waters to the south during Monday then over Victoria and the Tasman Sea on Tuesday. This high will extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday. The trough will slip southeastwards over the Bight during Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Franklin Harbour Temperature Statistics View More

September Temperature

Cleve Aerodrome (40km)

  • Lowest 11 September, 2026

    2.8 °C

  • Average September

    13.5 °C

  • Highest 18 September, 2026

    26.8 °C

Climate (2021–2026)

Cleve Aerodrome (40km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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