Summerlands Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 12
    • 19

    Shower or two

    • 12
    • 17

    Shower or two

    • 10
    • 17

    Cloudy

    • 11
    • 17

    Shower or two

    • 10
    • 17

    Showers increasing

    • 9
    • 15

    Showers

Today 25 May Central

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Light winds. Daytime maximum temperatures between 16 and 19.

Western Port Local Waters

Wind
East to southeasterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure system centred west of Kangaroo Island is expected to move slowly inland across southern SA during today and early Tuesday then over NSW later Tuesday and extend a trough over Victoria. The low and trough will move slowly eastwards on Wednesday and Thursday to be over the western Tasman Sea on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Summerlands Temperature Statistics View More

May Temperature

Rhyll (15km)

  • Lowest 7 May, 2026

    8.1 °C

  • Average May

    14.6 °C

  • Highest 1 May, 2026

    25.2 °C

Climate (2021–Present)

Rhyll (15km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.4 °C
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