Dalby Island Weather Forecast

    • 20
    • 21

    Windy

    • 17
    • 19

    Windy

    • 18
    • 20

    Cloudy

    • 19
    • 20

    Sunny

    • 19
    • 20

    Partly cloudy

    • 19
    • 19

    Cloudy

    • 18
    • 20

    Partly cloudy

Today 31 Jan Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower during this afternoon and evening. The chance of a thunderstorm in the late morning and early afternoon. Winds southerly 30 to 45 km/h. Daytime maximum temperatures 24 to 29.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
South to southwesterly below 1 metre.
Weather
Becoming cloudy. The chance of a thunderstorm near the Eyre Peninsula coast in the late morning and early afternoon.
Weather Situation
A low pressure trough lingers over northeastern parts of SA as a strong high pressure system moves into the Bight from the west today, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dalby Island Temperature Statistics View More

January Temperature

Port Lincoln Airport (33km)

  • Lowest 6 January, 2026

    11.9 °C

  • Average January

    20.6 °C

  • Highest 7 January, 2026

    44.5 °C

Climate (2021–Present)

Port Lincoln Airport (33km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads