Boston Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 8
    • 16

    Showers increasing

    • 7
    • 16

    Shower or two

    • 8
    • 17

    Shower or two

    • 9
    • 17

    Shower or two

    • 6
    • 16

    Partly cloudy

    • 7
    • 16

    Shower or two

Today 13 Jul Port Lincoln

Partly cloudy. Winds southwesterly 15 to 20 km/h becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 25 knots south of Port Neill to Port Victoria.
Seas
Below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system in the Bight, will move over SA early Monday, ahead of a low pressure system, that will move over western waters on Monday and over land on Tuesday. A ridge of high pressure extends across coastal waters on Tuesday and Wednesday ahead of a cold front moving into western waters late Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boston Temperature Statistics View More

July Temperature

Port Lincoln Airport (6km)

  • Lowest 2 July, 2025

    3.9 °C

  • Average July

    12.1 °C

  • Highest 3 July, 2025

    19.6 °C

Climate (2020–Present)

Port Lincoln Airport (6km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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