Boston Weather Forecast

    • 8
    • 15

    Showers

    • 7
    • 15

    Cloudy

    • 6
    • 14

    Cloudy

    • 5
    • 15

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 28 Jul Port Lincoln

Partly cloudy. High chance of showers. Winds westerly 15 to 20 km/h becoming light in the early morning then becoming west to southwesterly 20 to 30 km/h in the morning.

Spencer Gulf Coastal Waters

Wind
Northwesterly 15 to 20 knots turning southwesterly in the morning. Winds reaching up to 25 knots south of Cowell to Wallaroo during the day.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
Northwest to southwesterly around 1 metre, tending south to southwesterly 1 to 2 metres by early evening.
Weather
Partly cloudy. 80% chance of showers.
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Boston Temperature Statistics View More

July Temperature

Port Lincoln Airport (6km)

  • Lowest 18 July, 2026

    0.9 °C

  • Average July

    11.4 °C

  • Highest 18 July, 2026

    18.9 °C

Climate (2021–2026)

Port Lincoln Airport (6km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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