James Well Weather Forecast

    • 14
    • 26

    Shower or two

    • 13
    • 22

    Showers

    • 9
    • 19

    Shower or two

    • 8
    • 18

    Mostly sunny

    • 8
    • 19

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 9
    • 18

    Possible shower

Today 30 Sep Yorke Peninsula

Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm. Winds north to northwesterly 15 to 20 km/h tending west to northwesterly in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures 22 to 27.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A series of slow moving troughs will move across the state today and Thursday as a couple of cold fronts move across waters to the south. A high pressure system will become established south of the Bight during Friday and persist there on Saturday. A trough will extend from WA over the far west of SA over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

James Well Temperature Statistics View More

September Temperature

Minlaton Airport (45km)

  • Lowest 10 September, 2026

    1.6 °C

  • Average September

    14.3 °C

  • Highest 24 September, 2026

    29.8 °C

Climate (2021–2026)

Minlaton Airport (45km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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