Possum Island South Weather Forecast

    • 10
    • 23

    Partly cloudy

    • 12
    • 17

    Rain

    • 12
    • 18

    Shower

    • 10
    • 16

    Shower

    • 10
    • 16

    Shower

    • 10
    • 16

    Shower

    • 9
    • 17

    Shower

Today 16 May West and South Gippsland

Mostly sunny. Patchy morning fog. Slight chance of a shower in the southwest at night. Near zero chance of rain elsewhere. Winds northwest to northeasterly 15 to 20 km/h tending east to northeasterly in the early afternoon then tending northwest to northeasterly in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 18 and 23.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Northeasterly 10 to 15 knots tending northerly in the late evening.
Seas
Around 1 metre.
1st Swell
Easterly around 1 metre, increasing to 1 to 1.5 metres in the east.
Weather
Mostly sunny.
Weather Situation
A large high pressure system centred over the Tasman Sea drifts slowly away to the southeast today. A slow-moving trough moving over South Australia will gradually move across Victoria over the weekend. A new ridge extends over northern Victoria behind the trough, and is expected to dominate conditions for much of next week, although a weak cold front will cross Bass Strait on Monday or Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Possum Island South Temperature Statistics View More

May Temperature

Yarram Airport (33km)

  • Lowest 6 May, 2026

    4.9 °C

  • Average May

    13.8 °C

  • Highest 1 May, 2026

    27.8 °C

Climate (2021–Present)

Yarram Airport (33km)

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  • Average Low 2021–2026

    8.5 °C

  • Average 2021–2026

    13.8 °C

  • Average High 2021–2026

    19.9 °C
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