Tumby Bay Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 12
    • 22

    Cloudy

    • 10
    • 21

    Shower

    • 11
    • 22

    Cloudy

    • 10
    • 21

    Cloudy

    • 11
    • 19

    Shower

Today 25 Nov Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower, most likely in the evening. The chance of a thunderstorm from the late morning, possibly severe with damaging winds. Winds westerly 15 to 25 km/h increasing to 25 to 40 km/h in the morning then turning northwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Northwest to southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
1st Swell
South to southwesterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm south of Port Neill to Port Victoria from the late morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tumby Bay Temperature Statistics View More

November Temperature

Port Lincoln Airport (32km)

  • Lowest 10 November, 2025

    7.1 °C

  • Average November

    15.5 °C

  • Highest 6 November, 2025

    30.3 °C

Climate (2020–Present)

Port Lincoln Airport (32km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.3 °C
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