Middle Island Weather Forecast

    • 7
    • 14

    Showers

    • 5
    • 13

    Showers. Becoming windy

    • 9
    • 16

    Showers. Wind easing

    • 9
    • 15

    Showers. Windy

    • 7
    • 14

    Showers

    • 8
    • 16

    Showers

    • 9
    • 17

    Shower or two

Today 31 May Warrnambool

Cloudy. Very high chance of showers, becoming less likely later tonight. Winds westerly 25 to 40 km/h tending northwesterly 15 to 20 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
1st Swell
Westerly 2.5 to 3 metres, tending southwesterly 3 to 4 metres around midday.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A couple of weak cold fronts will move across Victoria today before weak ridge of high pressure briefly stretches over the State later today and into early Monday. A vigorous low pressure system moves over the Bight on Monday will track eastwards with a strong associated cold front entering western Victoria early Tuesday. This low is expected to track through Bass Strait on Tuesday and Wednesday, bringing a series of troughs in the mid week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Island Temperature Statistics View More

May Temperature

Warrnambool Airport (13km)

  • Lowest 22 May, 2026

    1.1 °C
  • Average May

    12.9 °C
  • Highest 1 May, 2026

    28.3 °C

Climate (2021–Present)

Warrnambool Airport (13km)

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  • Average Low 2021–2026

    8.8 °C
  • Average 2021–2026

    13.5 °C
  • Average High 2021–2026

    19.1 °C
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