Summerlands Weather Forecast

    • 14
    • 25

    Shower or two. Windy

    • 9
    • 14

    Possible early shower

    • 6
    • 15

    Mostly sunny

    • 6
    • 17

    Mostly sunny

    • 10
    • 23

    Partly cloudy

    • 14
    • 24

    Possible shower

    • 12
    • 16

    Shower or two

Today 20 Sep Central

Partly cloudy. Medium chance of showers in the southeast, slight chance elsewhere. Damaging winds possible near the Otways, easing later today. Winds northwesterly 30 to 45 km/h turning westerly 25 to 35 km/h in the evening.

Western Port Local Waters

Wind
Northwesterly 15 to 20 knots tending westerly in the evening. Winds reaching up to 25 knots west of Sandy Point in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front over central Victoria will cross eastern districts tonight as a high pressure system moves over waters south of the Bight. A cool southwesterly airstream will follow on Monday as the high moves rapidly east, reaching western Bass Strait by Monday night. The high will be located over the Tasman Sea by Tuesday night, with a warm northeasterly airstream continuing on Wednesday and Thursday as the high continues moving east.
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  • Temperature Forecast Bureau of Meteorology

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Summerlands Temperature Statistics View More

September Temperature

Rhyll (15km)

  • Lowest 18 September, 2026

    7.2 °C

  • Average September

    13.4 °C

  • Highest 13 September, 2026

    22.5 °C

Climate (2021–2026)

Rhyll (15km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    19.4 °C
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