James Well Weather Forecast

    • 12
    • 28

    Clear

    • 15
    • 36

    Sunny

    • 19
    • 41

    Sunny

    • 20
    • 32

    Mostly sunny

    • 14
    • 26

    Partly cloudy

    • 14
    • 25

    Morning shower or two

    • 13
    • 24

    Partly cloudy

Today 16 Dec Yorke Peninsula

Sunny. Winds easterly 15 to 20 km/h turning south to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures 27 to 33.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day then becoming east to southeasterly about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

James Well Temperature Statistics View More

December Temperature

Minlaton Airport (45km)

  • Lowest 7 December, 2025

    4.6 °C

  • Average December

    19.3 °C

  • Highest 12 December, 2025

    36.1 °C

Climate (2020–Present)

Minlaton Airport (45km)

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  • Average Low 2020–2025

    10.9 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    22.4 °C
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